Failure to do so will find you expelled from the lab room. The purpose of this lab is to study projectile motion of an object that is launched horizontally and drops a certain height before it hits the ground. This required students to separate the launch velocity into horizontal and vertical components, treating the vertical motion as constant acceleration under gravity and the horizontal motion as uniform speed. Projectile motion lab report conclusion great college essay. It is necessary to first determine the initial velocity of the ball when launched from the springloaded gun. Circular motion lab this video was created to show a quick setup for a lab on circular motion. The object moves with constant velocity in the horizontal direction. The purpose of this lab is to explore projectile motion. There are two standard ways to represent such a position. To ascertain that the parabolic motion of an object in two dimensions can be analyzed by considering. Pdf statistics the universe of electronic documents. Use simple equations of motion to describe their motion. Equations and graphs 12 february 20 lesson description in this lesson we will learn that all projectiles fall freely under gravity and accelerate at g whether they are moving up or down.
Reposition your minilauncher so that it is now right next to and aimed down the length of your lab table. L54 lab 5 projectile motion the cablerelease trigger and make sure that its plunger is fully withdrawn this is achieved by pressing on the small ring near the end of the trigger cable, then try drawing back the. O n l i n e e xp e ri me n t p ro j e ct i l e mo t i o n. The idea behind this lab was to create a launch set up that would fire a metal ball and we had to use given information to determine how far the ball would be launched. To understand the motion of a projectile in the earths gravitational field and measure the muzzle velocity of the projectile as it leaves the end of the spring gun. Projectile lab student you will shoot a projectile across the room using a rubber band and calculate how far it flies. The objective of this lab is to use the physics of projectile motion to predict the distance a horizontally launched projectile will travel before hitting the ground. Projectile motion california state university, fullerton. Kindle file format answers to projectile and circular. Projectile motion and circular motion for nda 12679 part 5 lecture notes of this video are available at. Examples of projectiles include rockets, baseballs, reworks, and the steel balls that will be used in this lab. Excel, has data fields that allow you to enter data. Metal balls 1to5cm diameter, meter stick, digital calipers, plumb bob, ramp, lab jack, paper, carbon paper, tape the goal of this lab is to predict and then measure the horizontal range of a ball that rolls off a ramp, and to think about how the range of motion of a ball is affected by how it is moving. Exact mathematical treatment of air resistance on projectile motion lies beyond the scope of this course.
In this type of motion, the projectile is shot at an angle, follows a parabolic trajectory, and reaches a peak height while airborne. You must wear your safety goggles at all times during this experiment. In this exercise you will be asked to first predict the motion of a ball, and then perform a test to see if your predictions match the results. In this part of the lab, we will plot the positions x and y coordinates of the steel ball. Motionlab is the perfect companion for all ingenia products. Be sure that zero on the tape is lined up with the origin. The report sections that follow are from various experiments. The motion of the car was an example of projectile motion.
Task 1 mass of the projectile you will use a simple balance to measure the mass of your projectile. In this lab, we will study projectile motion, which is a special case of twodimensional motion. What affect does mass have on the motion characteristics listed in the table above. Projectile motion is one of the concepts in physics 211 that students. May 3, 2017 the purpose of this lab is to study the motion of a projectile launched using a projectile launcher. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Motion lab pdf file lab link for part 3 7 computers. We will attempt to do this without any trial runs at the final height. Kinematics lab procedure 1 gather 3 meter sticks, a launcher, a ball, a ram rod, 2 clamps, a long sheet of paper, some carbon paper, a stopwatch and a buggy 2 clamp the launcher to the table, set it to 0 degrees off of the horizontal, and measure the height of the launcher with a meter stick.
Therefore, it goes one step beyond the onedimensional studies of forces and acceleration done in the previous two labs. Lab 5 projectile motion l53 in real life, air resistance modi. The purpose of the lab was to find the launch speed of a dart from a nerf gun. From the motion of a steel ball projected horizontally, the initial velocity of the ball can be determined from the measured range. The motion of the ball is recorded by a smartphone camera, the movie file is converted into a gif movie, the file size is reduced with image. April 27, 2016 the purpose of this lab is to study the motion of a projectile launched using a projectile launcher. But what do we know about pdf adoption, utilization, etc 2. M u r z a k u n o v e m b e r 1 1 t h, 2 0 1 1 yadesh prashad, timothy yang, saad saleem, mai wageh, thanoja gnanatheevam. For now, we will assume that the air, or any other fluid through which the object is moving, does not have any effect on the motion. Fasten the measuring tape to the floor from the origin in the direction of the projectile motion. Pdf computer file format was first created in 1993 by. Gravity is a force that causes acceleration towards the center of the earth at 9. Projectile motion lab report conclusion november 11th, 2011. Crooms physics lab 046 part 2 hit the target symmetrical projectile motion target practice now that you have a feeling for your launcher, it is time to shoot at a designated location.
As before, there are multiple images of the ball that are each 124 of a second apart. Projectile motion muhammad umar hasan and muhammad sabieh anwar center for experimental physics education, syed babar ali school of science and engineering, lums v. A prerecorded video of object in projectile motion will be used. In particular the relationship between the horizontal and vertical motions of objects launched horizontally from different heights. You will have to derive it before arriving to lab and the derivation must be included in the lab report. Objective using the background information on projectile motion that you learned in class, you are going to design and conduct a projectile motion experiment. The purpose of this lab was to measure the properties of projectile motion. Adjust the height of the minilauncher such that the bottom of the barrel opening is at the same height as the table top.
In this simulation you can control the initial speed and launch angle of a ball. In this experiment, you will learn how to create your own projectile motion experiment in order to calculate initial velocity of a horizontally launched projectile and the distance traveled. Investigate the effect of mass on the projectile motion by typing in the masses shown in the table above. Projectile motion muhammad umar hassan and muhammad sabieh anwar center for experimental physics education, syed babar ali school of science and engineering, lums v. The group works and completes most of the lab report together. To predict and measure the range of a projectile when the projectile is. Horizontal projectile motion is one of the most basic examples of classical physics. Projectile motion in this lab we will study two dimensional projectile motion of an object in free fall that is, an object that is launched into the air and then moves under the in uence of gravity alone. This exercise allows the students to explore the different graphs of position and velocity in projectile motion and the concepts of range and maximum height. Title projectile motion abstract a projectile was fired from atop an elevation and an angle. L54 lab 5 projectile motion the cablerelease trigger and make sure that its plunger is fully withdrawn this is achieved by pressing on the small ring near the end. Projectile motion s4p115 solve simple freefall problems using the special equations for constant acceleration. Phy 3 lab 4 projectile motion the purpose of this lab is to study projectile motion of an object which is launched horizontally and drops a certain height before it hits the ground. We launched the darts from a constant distance away from a whiteboard.
The initial velocity or muzzle velocity the range for horizontal projection the range for projectiles. The distance traveled in the horizontal direction was measured for multiple firings of each trial, and the values were averaged. Projectile motion under the influence of gravity is a subject. By lindsay kraus, mackenzie rayburn, emma minnis, and alex gambrell. The projectile motion lab is focused on a different type of projectile motion that of a nonhorizontally launched projectile. Virtual lab on projectile motion physics playground. Experiment 1 motion diagrams to position and velocity graphs. Needlessly philosophical or lengthy remarks will cost you points. Manuals for each lab are available as either doxcx or pdf files, data in xlsx files. We will investigate 2d projectile motion, which can be described as accelerated motion in the vertical y direction and. So far in lab youve dealt with an object moving horizontally or an object moving vertically. This file contains step, igs and 3d pdf models for ttnxxxccccmo variants. Part 1 preliminary measurements tasks 1, 2, and 3 can be done at the same time by different members of your group.
This means that the initial height and final height of the projectile will be the. Equipment projectile launcher and plastic ball measuring tape stopwatch task your experiment should be designed to investigate. Phet sims are based on extensive education research and engage students through an intuitive, gamelike environment where students learn through exploration and discovery. Calculate the horizontal and vertical distance to the target. The information that was provided were things that would could measure and easily find. The objective of this lab is to build a ramp on a stack of two tables, roll a marble off the ramp, have it roll across the table and fall into a cup placed on the ground.
Some examples of projectile motion are the motion of a ball after being hitthrown, the motion of a bullet after being fired and the motion of a person jumping off a diving board. Projectile motion the purpose of this lab is to study the properties of projectile motion. Founded in 2002 by nobel laureate carl wieman, the phet interactive simulations project at the university of colorado boulder creates free interactive math and science simulations. Before diving into the lab, we needed to know what our objective entailed. The pdf file format is a postscriptbased document format that accommodates postscriptbased graphics and text, as well as bitmap.
We launched the darts from a constant distance away from a whiteboard, changing only the height from which we shot the projectile. Projectile motion lab report conclusion the writing center. The tape will be used to measure the first part of the horizontal rangethe distance from the launch point to the edge of the lab jack. For a given initial velocity, the projectile range will be measured for various initial angles. In attempting to produce a particular trajectory of a projectile, we have the ability to manipulate. Introduction to data analysis exit capstone, and open an excel spreadsheet. The initial velocity for each firing was likely to be the same. At t 0, the ball is released at the position specified by coordinates 0, y 0 with horizontal velocity v x. A black ball thrown in a classroom in front of a projectile screen where a 50 cm ruler is attached. Projectile motion now that we know how the components of the initial velocity look like we have everything we need to find the range of the parabolic motion i will leave this derivation to you.
Projectile motion goals to determine the launch speed of a projectile and its uncertainty by measuring how far it travels horizontally before landing on the. This causes objects that are falling to increase in speed until they reach their terminal, or maximum, velocity or until they are stopped by another force, like. An analysis of projectile motion projectile motion lab report. Pdf files comprising the h24 processing modules for motion picture films. Now you are going to examine an object that is moving along both axes at the same time. This experiment presents an opportunity to study motion in two dimensions. From performing this lab, i learned how to calculate and determine the initial velocity of a projectile.
Well roll a steel ball down a ramp on a lab table and measure its velocity across the table. Projectile motion graphs projectile motion from the physics simulation library. Performance in many sport activities is dependent on the ability to either control or predict the motion of a projectile. Projectile motion is the motion of objects that are initially launched, or projected, and then continue moving with only the force of gravity acting upon it. Ap physics 1 investigation 19 ap central the college board. Pasco spring gun, projectile yellow plastic ball, plumb bob, meter stick.
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