of class (no exceptions) for possible 10 extra credit points! NEATNESS COUNTS!. This experiment presents an opportunity to study motion in two dimensions. 錫昌科技代理銷售歐美日澳等知名廠牌儀器、試劑、耗材、軟體,並提供完善之售後服務。銷售與服務遍佈國內各大公私立生物醫學研究單位、醫院、醫學院,大學、國高中,及各級政府研究單位等。. Your name: _____ Please print this page, fill it in, and show it to your TF at the start of your lab session. Coefficient of Friction PreLab. Physics 1 Lab - Section 001 CP1 Lab Report - Projectile Motion October 12, 2009 The purpose of Lab Assignment 1 was to analyze projectile motion. These Capstone 'EX' experiments include the apparatus, sensors (when needed) and accessories - just add a universal interface and a license of PASCO Capstone software. Draw a motion diagram for the object attached to the scale when the scale is stationary, then being pulled up and then stops. Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Notebooks III. Empirical evidence is required to differentiate between cause and correlation and make claims about specific causes and effects. 이제 본격적으로 projectile motion 데이터 분석에 들어가겠습니다. (HS-PS2-1),(HS-PS2-5) Finish Projectile motion. Typical examples of repetitive motion of the human body are heartbeat and breathing. However, since we will see the effect of the air resistance in our experiment, it is important to give some. Exploding Projectile. 9: Old book: Conversions: DO ON SEPARATE PAPER. Chapter 1: Forces (without solutions, with solutions) Chapter 2: Linear Kinematics (without solutions, with solutions) Chapter 3: Projectile Motion (without solutions, with solutions) Chapter 4: Linear Kinetics (without solutions, with solutions) Chapter 5: Work, Power, and Energy (without solutions, with solutions). This lab entertained the idea of projectile motion and how, at different maximum heights and velocities, an object can fly shorter or farther distances. Our worksheets use a variety of high-quality images and some are aligned to Common Core Standards. Use the kinematics of projectile motion to calculate the horizontal launch velocity of the projectile. CoGat testing will occur on September 21,22,23,24,and 25. Understand that the acceleration due to gravity is constant (9. Pre-lab 2: Free-fall & Projectile motion 2/4 the movie from the network, and use the VideoPoint software to analyze the images and extract a table of values representing the motion of the ball. Questions about any of these labs can be directed to Jim Keefer Density of Liquids, Graphs, Sig. What is projectile motion? (15 pts) 2. PHYSICS 100 LAB 2: CHANGING MOTION A cheetah can accelerate from 0 to 50 miles per hour in 6. We will drop the lowest score of the 9 quiz/short write-ups and the lowest prelab score. The motion can be described as start at 3 m from the motion detector. For a given initial velocity, the projectile range will be measured for various initial angles,. Print our Ninth Grade (Grade 9) Science worksheets and activities, or administer them as online tests. 2-D Kinematics: Projectile Motion. The angle of the inclined plane is 34. Such objects, termed projectiles, are under constant acceleration where H I = 0&/+ 4 and H J = −$ = −9. 2-D Kinematics: Projectile Motion. Hypothesis. There is no x-acceleration while g is the y-acceleration. 4 HW3 9 Static Equilibrium, Buoyancy 12, 14 10 Exam 2 Mon or Tue HW4 11 Energy 7 12 Conservation of Energy 8 13 Momentum, Thanksgiving! 9 HW5 14 Centripetal Force, Rotation 4. Notebooks III. Unformatted text preview: Experiment 1 Distance Traveled by a Projectile In this experiment you will use kinematic equations to predict the range of a projectile set in motion To do this you will roll marbles down a ramp and off a table to observe vertical and horizontal motion Materials Sheet of Carbon Paper 1 Fishing Sinker Masking Tape 1 Marble Monofilament Line 1 Protractor 1 Ramp Sheet of. In the programs that we have examined to this point, each of the statements is executed once, in the order given. Apr 26, 2010 · Okay I assume by "knot" you mean naught as in zero 5) t = v0^2 / (g(sin(b)) We know due to the sine function that as sin(b) approaches 90 degrees or 270 degrees the denominator approaches g, and that will give us a maximum value rather than as sine is something other than those numbers a fraction of g. A pair of photogates in the launcher will help you measure the initial speed. " ’ high hill. 9isavectorequationwhichhasboth xandycomponents. Chapter 1: Forces (without solutions, with solutions) Chapter 2: Linear Kinematics (without solutions, with solutions) Chapter 3: Projectile Motion (without solutions, with solutions) Chapter 4: Linear Kinetics (without solutions, with solutions) Chapter 5: Work, Power, and Energy (without solutions, with solutions). The launch position is the origin of the coordinate system, positive directions as specified. You have probably watched a ball roll off a table and strike the floor. Energy physics labs. 7 Bull’s Eye –Projectile Motion 25 To investigate the independence of horizontal and vertical components of motion. ) How many calculations of gwill we have by the end of the experiment? 3. Blast a car out of a cannon, and challenge yourself to hit a target! Learn about projectile motion by firing various objects. Uniform Circular Motion. You will compare theoretical calculations with real experiments, and will obtain experimental. The velocity is positive for the first 3 seconds. Then walk back to 3 m for 3 seconds. and to study the motion of a proictile with a known initial velocity that is launched at an angle Equipment: The projectile motion device, adjustable inclined plane. The induced emf produces a current that opposes the change in flux, because a change in flux means a change in energy. An object that falls through a vacuum is subjected to only one external force, the gravitational force, expressed as the weight of the object. 6 projectile motion; # 21, 23, 25, 27, 28, 38 (simulation; since I am planning to provide minimal prelab instructions, so your failure to prepare for. Energy can enter or leave, but not instantaneously. and do the prelab on it. Chapter 1: Forces (without solutions, with solutions) Chapter 2: Linear Kinematics (without solutions, with solutions) Chapter 3: Projectile Motion (without solutions, with solutions) Chapter 4: Linear Kinetics (without solutions, with solutions) Chapter 5: Work, Power, and Energy (without solutions, with solutions). " ’ high hill. There will be NO MAKE-UP LABS. The angle of the inclined plane is 34. Resultant Vector worksheet (pdf) with answer key to all 25 problems on vectors and resultant vectors. Experimental setup We will study the momentum and energy conservation in the following simplified situation: a) we will look on the collision of only 2 objects; b) the motion of these objects will be linear and one-dimensional, so that we can choose the. Experimental data will be acquired and compared to the theoretical results. Dec 11, 2010 · The second graph is also a time vs. Nov 29, 2016 · a projectile is fired vertically upward from ground level with a velocity of 1600 ft/sec. Prelab questions 1. There are seven labs this quarter which cover material from Phys 114 & 115. I just wanted to share the activity we worked on today, which was an introduction to quantitative energy conservation by doing a video analysis of a bouncing ball. There are three things that determine how far the projectile will go once it leaves the cannon: 1. 442 N, South-East b. Conservation of energy on an inclined plane lab. Law Activity 4: Graphing the Grade Activity 5: Float like a butter fly, Sting like a bee Statement P2. PreLab - Read the following handouts discussing Video Analysis and Modeling. From such a graphical representation, it is possible to determine in what direction an object is going, how fast it is moving, how far it traveled, and whether it is speeding up or slowing down. Elastic collision of two bodies, including projectile motion. (also known as weight). You will compare theoretical calculations with real experiments, and will obtain experimental. 4 Projectile Motion 4 5 Exam 1 Mon or Tue HW2 6 Force, Mass 5 7 Applications of Newton’s Laws 6 8 Torque 10. Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Show all your work, express units throughout, and give answers to the proper number of significant figures. The launch position is the origin of. 0) of the projectile based on the photogate measurements. Due Lab 4 Report (Projectile Motion) Due before class: Pre-Reading_06. Through the use of mathematics and a virtual lab. For a ball. Pre-lab 2: Free-fall & Projectile motion 2/4 the movie from the network, and use the VideoPoint software to analyze the images and extract a table of values representing the motion of the ball. meter sticks, carbon paper cardboard, and plain paper, safety glasses. Watch Queue Queue. NOT a force! Gravity: The FORCE of GRAVITY “F g ”, where F g = mg. 6 projectile motion; # 21, 23, 25, 27, 28, 38 (simulation; since I am planning to provide minimal prelab instructions, so your failure to prepare for. Conservation of energy on an inclined plane lab. Buy RealTime Physics - Act. These facts to clearer notion of forces, in particular, gravity, will be dealt with in chapter 5. Why do Golf Balls have Dimples on Their Surfaces 5. *PreLab & Lab Investigation 12 A – Using a Pendulum to measure acceleration due to the force of gravity Lab Manual Pg 123-128 *Projectile motion demo (2 pennies) *Stonehenge video <5 min. Prelab 1 A !"" $% car is at rest at the top of a !". There will be NO MAKE-UP LABS. You should refer to the indicated labs for the prelab information and instruction manual. With a little bit of trigonometry (you might want to review your basic trig, especially what sin and cos are), we can think about whether a baseball can clear the "green monster" at. An object that is moving only because of the action of gravity is said to be free falling and its motion is described by Newton's second law of motion. What is Charlie s (+gun) recoil velocity?. Acceleration due to Gravity. Standing Waves on a String and Prelab 7. The motion can be described as start at 3 m from the motion detector. The initial speed of the projectile (a steel ball) can be set to three different values by drawing back the spring-loaded firing pin until it is locked in one of the three preset positions. If you will miss your lab, contact your instructor ahead of time about attending another section that week. 1 Introduction You are familiar with many examples of repeated motion in your daily life. Lenz’s law is a manifestation of the conservation of energy. The launch position is the origin of the coordinate system, positive directions as specified. For a given initial velocity, the projectile range will be measured for various initial angles,. This laboratory manual has descriptions of the laboratories which you will be doing this semester. If you do not do the pre-lab, you won't be allowed to do the lab, and you will get zero. Rodriguez's Webpage. Lab 4: Finding g from projectile motion. In this semester we will try a new sequence of supplementary experiments. Use the coefficients obtained in step 3, together with the formulas derived in the Prelab, to calculate values for the maximum height reached, the time to reach maximum height, and the range. 8 m/s2) and downward toward the center of the Earth. The kinematic equations are a set of four equations that can be utilized to predict unknown information about an object's motion if other information is known. You walk 31 m south and 31 m west. In the programs that we have examined to this point, each of the statements is executed once, in the order given. The acceleration of the ball is equal to a component of the acceleration due to gravity. The angle of the inclined plane is 34. Home Projectile Motion Activity: Friday: 9-13-19: Fix prelab. Read the lab and do these problems. 7 Bull’s Eye –Projectile Motion 25 To investigate the independence of horizontal and vertical components of motion. Wave on a string phet lab worksheet answer key. Tes Global Ltd is registered in England (Company No 02017289) with its registered office at 26 Red Lion Square London WC1R 4HQ. Lab – Projectile Motion: Predict Range of Object Launched at an Angle. 22 m south west b. The motion can be described as start at 3 m from the motion detector. The equations can be utilized for any motion that can be described as being either a constant velocity motion (an acceleration of 0 m/s/s) or a constant acceleration motion. AP Physics 1 Investigation 1: 1D and 2D Kinematics How is the translational motion of a ball described by kinematics? Central Challenge Students observe a steel ball rolling down an inclined ramp, then across a horizontal track, and finally as a projectile off the end of the ramp onto the floor. Apr 26, 2010 · Okay I assume by "knot" you mean naught as in zero 5) t = v0^2 / (g(sin(b)) We know due to the sine function that as sin(b) approaches 90 degrees or 270 degrees the denominator approaches g, and that will give us a maximum value rather than as sine is something other than those numbers a fraction of g. Write the general horizontal and vertical motion Kinematics equations for a horizontally launched projectile. March 5th: Worksheet 4 and 5 left hand column due Friday March 4th: Flaming ion prelab due tomorrow at the BEGINNING of class. ) What is the formula for the acceleration of an object on a frictionless inclined plane with inclination angle and acceleration due to gravity g? 2. Marbles (2) o. This is the first course in a two-course sequence covering calculus-based introductory physics. In the lab, you will be investigating the properties of projectile motion. Popsicle Sticks (35) o. A mass is dropped from a height h above the ground, and freely falls under the influence of gravity. 7 Bull’s Eye –Projectile Motion 25 To investigate the independence of horizontal and vertical components of motion. Projectile motion occurs when an object in a two dimensional plane experiences motion only due to gravity. Introduction: A projectile is considered anything that moves through the air under only the influence of gravity. Lenz’s law is a consequence. 20m above a horizontal floor. The prelab will be due at the beginning of class and will be used to check that you are present and on time. Notebooks III. Build Your Own Projectile Launcher. Physics 1 Lab - Section 001 CP1 Lab Report - Projectile Motion October 12, 2009 The purpose of Lab Assignment 1 was to analyze projectile motion. This allows us to analyze the motion. Pre-lab Information for Lab 6: Projectile Motion I. Physics 1121 Experiment 8 Pre Lab Name_____ Instructor name _____ You must show and explain all work in a neat and organized way to receive credit. Stay for a second. Find the time of motion. Physics FLT: Learn about projectile motion and how to manipulate motion. Projectile Motion Projectile motion is different than free fall: it involves two dimensions instead of one. Apr 02, 2013 · Nothing earth-shattering here. The prelab for this lab is electronic-- you turn it in electronically, as a preflight, before the lab. What is projectile motion? (15 pts) 2. ballistic pendulum. There are two standard ways to represent such a position: Using Cartesian coordinates; Using polar coordinates. Harvey`s Webpage Video - Projectile Motion Problem: Video - Projectile at an Angle. Conservation of energy on an inclined plane lab. There are seven labs this quarter which cover material from Phys 114 & 115. Experiment 2 – Free Fall and Projectile Motion Objectives Learn how to solve projectile motion problems. 01kg, straight ahead at 300 m/s. PHYS 2101 Laboratory Syllabus Summer 2017 Prelab is due at the beginning of the lab. Pre-lab 2: Free-fall & Projectile motion 2/4 the movie from the network, and use the VideoPoint software to analyze the images and extract a table of values representing the motion of the ball. 2: where coefficient k depends on the air quality as well as the geometry of the projectile. 87 2 1 s m a y Thus, performing the algebra to calculate the acceleration in the y direction, we get the following. 2-D Kinematics: Projectile Motion. Attendance VI. 13-Section 2: Gravity, Change in Velocity, Projectile Motion---DO NOT TURN IN THROUGH QUIA Ch. cannonball #4) take longer to hit the water than the one that does not travel as far (cannonball #1)? Answer this question in the space below and explain why: The horizontal lines in the picture are spaced at equal time intervals, which show each cannonball falls towards the water at the same rate. The power delivered to the circuit by the battery on the right is the product of its voltage times the current it drives around the circuit. In the same way that scientists develop their knowledge and understanding as they seek answers to questions about the. Nov 13, 2011 · This website and its content is subject to our Terms and Conditions. With the moving man starting at a position of -8 m, set him to “accelerate” at 1 m/s2 from an initial velocity of 0. 2-D Kinematics: Projectile Motion. For a given initial velocity, the projectile range will be measured for various initial angles,. Sign, fax and printable from PC, iPad, tablet or mobile with PDFfiller Instantly. Popsicle Sticks (35) o. Please show each step for calculations. 4: PROJECTILE MOTION S4P-1-15 Solve simple free-fall problems using the special equations for constant acceleration. David Pritchard, Prof. Due Lab 4 Report (Projectile Motion) Due before class: Pre-Reading_06. Hypothesis. Labs are held Mon, Tues, Wed 3:00-4:50pm. Projectile motion occurs when an object in a two dimensional plane experiences motion only due to gravity. Nov 08, 2009 · To utilize two different methods of determining the initial velocity of a fired ball, namely a ballistic pendulum and treating the ball as a projectile, and then compare these two calculated values. Prelab 4: Projectile Motion 23 Name: 1. What is its maximum height? asked by John; Physics. Mar 30, 2019 · Download Presentation Trajectory and Projectile Motion An Image/Link below is provided (as is) to download presentation. Slope has units. If it does come to rest in a short time, you should tell your lab instructor/TA so that they can adjust your setup or replace your glider to reduce the source of friction. Pre-lab for Lab 4: Projectile Motion 1) The horizontal component of speed for a projectile fired horizontally from some after time "t". Also, here is a VERY detailed uncertainty guide. PHY191 Experiment 5: Elastic and Inelastic Collisions 8/12/2014 Page 4 3. Lenz’s law is a consequence. 3x Frames of Reference All motion is relative to whatever frame of reference is chosen, for there is no motionless frame from which to judge all motion. These Capstone 'EX' experiments include the apparatus, sensors (when needed) and accessories - just add a universal interface and a license of PASCO Capstone software. Projectile motion is a typical example (application) of 2 dimensional kinematics, where vertical acceleration is ALWAYS -g and horizontal acceleration is ALWAYS 0. When the timer goes off, move to the next station in numerical order. Law Activity 4: Graphing the Grade Activity 5: Float like a butter fly, Sting like a bee Statement P2. Peter Dourmashkin, Prof. In this semester we will try a new sequence of supplementary experiments. 4 SUMMER MEETING JULY 16-20 SACRAMENT O, CA First time at an AAPT meeting? • Being at your first National Meeting can be a lonely experience if you don’t know anyone. Notebooks III. ii Circular Motion 89 AP Physics 1 Investigation 4: Conservation of Energy. Empirical evidence is required to differentiate between cause and correlation and make claims about specific causes and effects. In a two-dimensional space, an object's position is given by a pair of numbers (coordinates). 9 Buckle Up! –Inertia 31 To demonstrate how Newton’s first law of motion is involved in collisions. Peter Dourmashkin, Prof. This allows us to analyze the motion. May 23, 2004 · Im having a little trouble deriving a single equation that will predict the travel distance of a steel ball launched by a horzontal spring launcher. Apr 02, 2013 · Nothing earth-shattering here. Grading Policy: [Lab report­10%, Lab work­70% and PreLab's Quiz ­20%] Each lab report will be graded on a scale from 0 to 10. With the moving man starting at a position of -8 m, set him to “accelerate” at 1 m/s2 from an initial velocity of 0. Labs are held Mon, Tues, Wed 3:00-4:50pm. edu: Web: http://bohr. Manual for these supplementary experiments are included in Kern's book (except unit 7 to 10 on projectile motion, sound, ballistic pendulum, and conservation of momentum). To verify this velocity by measuring the range of the projectile. Physics 1050 Experiment 4 Introduction Projectile motion is the special case of two-dimensional motion experienced by objects only under the influence of gravity. For an object moving in circle, even if its speed is must be a non-zero net force action on it to get it to change its direction of motion, and that means its state of motion is changing. Know what students know, teach what students need. Below are PDFs of spreadsheets with (fake) example data entered into them in red. There is no x-acceleration while g is the y-acceleration. Lab 4 Projectile Motion L4-3 a R h x y Figure 4. FORCE AND MOTION LAB 8 Exploratory Stations LAB EXPLANATION AND EXPECTATIONS This is a rotating station lab You will be timed. Frames of reference and relative motion is actually the reason that people get car sick. 0 m/s at θ0 = 30 , find v0. 9 Buckle Up! –Inertia 31 To demonstrate how Newton’s first law of motion is involved in collisions. Projectile Motion Objective The projectile motion experiment applies a working knowledge of kinematics for motion intwo dimensional space. Constant Velocity Constant Acceleration Measuring Human Reaction Time Personal Acceleration "g" by Strobe Photography Shoot for your Grade (Projectile Motion) Motion in Two Dimensions: Softball Throw Vertical Motion Projectile Motion. The acceleration of the ball is equal to a component of the acceleration due to gravity. (25 pts) 3. Lab 4 Projectile Motion L4-3 a R h x y Figure 4. Interpreting and drawing valid conclusions from data presented in tables, graphs, and charts (e. Understand that the horizontal motion and the vertical motion are decoupled. HW - Watch FP Acceleration 9-11, bring labbook, wear comfortable shoes (bring hat and sunglasses if sunny)CW#16-22, finish prelab. pdf P115 Projectile Motion prelab. Nov 29, 2016 · a projectile is fired vertically upward from ground level with a velocity of 1600 ft/sec. ) How much should ˜2 change to have a generous estimate of the uncertainty in g? 4. The added mass is an increase in the projectile's inertia from the motion of the air around it. Also watch the video on the Class Website showing how to do Video Analysis with Logger Pro. Complete Table 1. PHYS 2211 Lab Schedule for Fall 2019. Students participated in skill-based learning laboratory stations and in simulated patient experiences. info 30 Awesome Projectile Motion Worksheet Answers the Physics from Projectile Motion Worksheet Answers. The initial speed of the ball, written asvo , 2. PreLab - Read the following handouts discussing Video Analysis and Modeling. Laws and Ronald K. Archimedes’ principle states that the buoyant force on the object equals the weight of the fluid displaced. World Cars OBJECTIVES • To discover how and when objects accelerate. Lab 4: Finding g from projectile motion. Any help on this would be appreciated. of class (no exceptions) for possible 10 extra credit points! NEATNESS COUNTS!. ANALYSIS 1. YOU MUST TURN IN THIS SHEET. Installing and using Tracker. What is the average velocity of the ball while it is on the ramp? If you cannot calculate. Modeling Physical Phenomena & Fitting Data. Using these principles, you will measure the speed of a horizontally fired projectile two different ways. From the motion of a steel ball projected horizontally, the initial velocity of the ball can be determined from the measured range. 012-05375B Ballistic Pendulum/Projectile Launcher ® 1 Introduction The PASCO ME-6830/ME-6831 Ballistic Pendulum/ Projectile Launcher (BPPL) has been designed for projectile experiments and demonstrations as well as the classic Ballistic Pendulum experiments. 01T Physics I, Fall 2004 Dr. For a given initial velocity, the projectile range will be measured for various initial angles,. Bernd Surrow. Pre-lab Information for Lab 6: Projectile Motion I. LPC Physics Projectile Motion Revised 02/09 Part I - Measuring Initial Speed Today you are going learn about projectile motions by shooting miniature cannons all evening. Dynamics, Equilibrium, Newton's 2nd Law Prelab (note: due to the power outage the prelab is. The acceleration of the ball is equal to a component of the acceleration due to gravity. Conservation of energy on an inclined plane lab. Each pre­lab will be graded in conjunction with a daily quiz at the beginning of the lab on a scale from 0 to 20. Prelab 1 A !"" $% car is at rest at the top of a !". Included with each 'EX' are experiment manuals and PASCO Capstone files. Please show each step for calculations. Spring semester 2017, Phys1101 General Physics 1, Section 001, Sylke Boyd. of class (no exceptions) for possible 10 extra credit points! NEATNESS COUNTS!. Installing and using Tracker. David Litster, Prof. to determine if the horizontal motion of the launched puck has any effect on its vertical acceleration to compare the measured values of the range, height, and time to reach maximum height of the launch with values predicted by the d-v-a-t formulas. Apr 26, 2010 · Okay I assume by "knot" you mean naught as in zero 5) t = v0^2 / (g(sin(b)) We know due to the sine function that as sin(b) approaches 90 degrees or 270 degrees the denominator approaches g, and that will give us a maximum value rather than as sine is something other than those numbers a fraction of g. With the moving man starting at a position of -8 m, set him to “accelerate” at 1 m/s2 from an initial velocity of 0. It will follow a parabolic arc until it hits the table top, traveling a horizontal distance L while falling a vertical distance h. LABORATORY I: DESCRIPTION OF MOTION IN ONE DIMENSION In this laboratory you will measure and analyze one-dimensional motion; that is, motion along a straight line. Charlie and his gun, m = 80kg, shoots off a bullet, m =. March 5th: Worksheet 4 and 5 left hand column due Friday March 4th: Flaming ion prelab due tomorrow at the BEGINNING of class. 5 m for 2 s. I just wanted to share the activity we worked on today, which was an introduction to quantitative energy conservation by doing a video analysis of a bouncing ball. The launch position is the origin of the coordinate system, positive directions as specified. Students will utilize formulated equations to determine theoreticalvalues of a projectile's position along a trajectory. Prelab 4: Projectile Motion 23 Name: 1. 0 m/s at θ0 = 30 , find v0. All of these calculations are based on Archimedes’ principle. World Cars OBJECTIVES • To discover how and when objects accelerate. Review Kinematic EQ's w/ accel Intro Draggin Snell Ave. (25 pts) 3. Popsicle Sticks (35) o. Read Lab on Projectile motion and write prelab Make sure to write down Introduction, preliminary questions,material and method for this lab. What is Charlie s (+gun) recoil velocity?. Historically, students who do not do these problems on a regular basis typically earn final marks that are TWO LETTER GRADES below their peers. AP Physics 1 Investigation 1: 1D and 2D Kinematics How is the translational motion of a ball described by kinematics? Central Challenge Students observe a steel ball rolling down an inclined ramp, then across a horizontal track, and finally as a projectile off the end of the ramp onto the floor. Prelab questions 1. Complete Non-uniform motion handout PollEV discussion on motion; Predict & Explain Demonstration (Cart on a ramp) Collect data from pullback car using Labquest & motion sensor If your data failed, use this chart to graph for D3) Pg 4 & 5 of handout; After Class Work: Complete all of the Non-uniform motion handout (to be collected). Click on the picture or the program title to go to the program or click on "See Resources" to see a description of the program and all the resources that go with this program. Prelab 4: Projectile Motion 23 Name: 1. 20m above a horizontal floor. Introduction: A projectile is considered anything that moves through the air under only the influence of gravity. [1 Point height a) decreases b) increases c) remains constant d) depends on launch angle 2) Define range of a projectile. Manual for these supplementary experiments are included in Kern's book (except unit 7 to 10 on projectile motion, sound, ballistic pendulum, and conservation of momentum). 2: where coefficient k depends on the air quality as well as the geometry of the projectile. Projectile Motion The purpose of this lab is to study the properties of projectile motion. Two football players hit a blocking sled. A summary of Simple Harmonic Motion in 's Oscillations and Simple Harmonic Motion. Harvey`s Webpage Video - Projectile Motion Problem: Video - Projectile at an Angle. Finish Projectile Motion review if needed. In my class we have already looked at 1-dimensional motion and drawn vector diagrams for velocity, acceleration, and force. AP Physics. From the motion of a steel ball projected horizontally, the initial velocity of the ball can be determined from the measured range. Projectile Motion Pre-lab Assignment. Prelab for Projectile Motion The ball rolls down the 1. The motion can be described as start at 3 m from the motion detector. Graphing and Simple Harmonic Motion 6. YOU MUST TURN IN THIS SHEET. Lab 4: Finding g from projectile motion. the initial velocity of the cannonball is 400m/s, but because the cannon is fired at an angle, the vertical component of the velocity is 200m/s and the horizontal component is 346 m/s. Law Activity 4: Graphing the Grade Activity 5: Float like a butter fly, Sting like a bee Statement P2. For a ball. Stanley Kowalski. Constant Velocity Constant Acceleration Measuring Human Reaction Time Personal Acceleration "g" by Strobe Photography Shoot for your Grade (Projectile Motion) Motion in Two Dimensions: Softball Throw Vertical Motion Projectile Motion. PHY191 Experiment 5: Elastic and Inelastic Collisions 8/12/2014 Page 4 3. That’s right. This page will be updated throughout the year with the latest classwork and homework assignments. Projectile Motion Objective The projectile motion experiment applies a working knowledge of kinematics for motion intwo dimensional space. (25 pts) 3. Resultant Vector worksheet (pdf) with answer key to all 25 problems on vectors and resultant vectors.