# Picket fence free fall lab report answers. Picket Fence Free Fall Lab Report Answers 2022-10-11

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A picket fence free fall lab is a common physics experiment used to measure the acceleration due to gravity, or g. In this experiment, a picket fence is dropped from a known height, and the time it takes for the fence to fall to the ground is measured using a timer or stopwatch. The acceleration due to gravity can then be calculated using the equation:

g = 2*d/t^2

where d is the distance the picket fence falls and t is the time it takes to fall.

To conduct a picket fence free fall lab, you will need the following materials:

• A picket fence (typically made of cardboard or plastic)
• A timer or stopwatch
• A measuring tape or ruler
• A flat, open area for the fence to fall

To begin the experiment, start by setting up the picket fence at a known height above the ground. This can be done by placing the fence on top of a table or other raised surface. Next, use the timer or stopwatch to measure the time it takes for the fence to fall to the ground. Be sure to start the timer as soon as the fence is released, and stop it as soon as it touches the ground.

Once you have the time measurement, use the measuring tape or ruler to determine the distance the picket fence fell. With these two pieces of data, you can now calculate the acceleration due to gravity using the equation provided above.

It is important to note that the acceleration due to gravity is not a constant value, and can vary slightly depending on factors such as altitude and the mass of the object being dropped. As such, it is recommended to repeat the experiment several times and average the results to increase the accuracy of the measurement.

In conclusion, the picket fence free fall lab is a simple and effective way to measure the acceleration due to gravity. By measuring the time it takes for an object to fall a known distance, it is possible to calculate this important physical constant using basic physics principles.

## Picket Fence Free Fall Lab Report

. The acceleration when thrown downwards run 7 is 9. Time graph of an object with constant acceleration will be a straight line. Fasten the Photogate rigidly to a ring stand so the arms extend horizontally, as shown in Figure 1. It can also be described as the rate of change in velocity. Our minimum acceleration was 9.

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## Picket_Fence_Free_Fall_Lab_webapi.bu.edu

Open Logger Pro on the computer. The picket fences already have a set distance and the computer calculates the time between the black bands to calculate the velocity of that moment. As a result, remember to start out equally section that has a sentence showing the main topic of that paragraph. It can also be described as the rate of change in velocity. If your data is not consistent, repeat step 7. Collect a seventh data run where the Picket Fence is gently thrown downwards through the Photogate, instead of being dropped. To find uncertainty and error of a measurement Apparatus 1.

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## Lab 2 Free Fall; Picket Fence Lab report

No other forces can be acting; in particular, air resistance must be either absent or so small as to be ignored. Deven Patel, Rahul Patel, Trevor Sharkey, and Anthony Senna Picket Fence in Free Fall Introduction This lab discusses what happens to objects in Free Fall. The average of all the slopes was 9. By attaching more paperclips the time it takes for the rotocopter to fall down will probably be decreased, since there will be added weight which weigh down the rotocopter and make it fall down faster. Solid gold ball H. From these measured times, the program will calculate the velocities and accelerations for this motion and graphs will be plotted.

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## Picket fence physics lab report Free Essays

To avoid damaging the Picket Fence, make sure it has a soft landing surface. The acceleration is constant and equal to the gravitational acceleration g at sea level on Earth, which is 9. This practical is done to measure the temperature drop of water over a period of time 30 minutes. Measure the distance the car rolled using the Premium Automobile Education Learning Physics Lab Report necessary to produce a temperature change of 1°C per gram of substance. We will find the measurements by dropping the picket fence through a Vernier Photogate detector. Purpose: The purpose of this experiment is to determine the acceleration due to gravity by observing the motion of a free falling object.

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## Picket Fence Free Fall Report webapi.bu.edu

Time graph of an object with constant acceleration will be a curved line. A variety of objects can be compared, and their motion can be observed in a vacuum, in normal air, and in denser air. Purpose The purpose of this laboratory is to determine Premium Heat Specific heat capacity Thermodynamics physics lab report quantities. The Photogate has been fasten to the ring stand 2. The data has a large fluctuation.

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## Picket Fence Free Fall webapi.bu.edu

Each experiment involved the use of the photogates and picket fences to measure the initial and final velocities of both carts when they collide. Ruler Theory Human Reaction Time is a measure of how quickly human can respond to a particular stimulus. During free-fall the only force that should be acting upon the object is the earth's gravitational pull 9. Picket Fence Free Fall Lab Physics Homework Help - SweetStudy Picket Fence Free Fall We say an object is in free fall when the only force acting on it is the earth's gravitational force. The main objective for this lab is to test this concept and measure the acceleration due to gravity. Procedure: Part I: Experimenting with Capstone: Set up the photgate on the edge of the table, refer to figure 1.

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## Picket Fence Free Fall Lab Answer Key

Picket Fences Free Fall Physics Lab Free Essays Studymode The purpose of the Picket Fence Free Fall Lab was to examine the acceleration of objects as they fall to earth. Question and Answers: 1. Even runs during which the photogate was dropped from a higher height or thrown downward runs 6 and 7 , had an average acceleration of 9. Any object that is being acted upon only by the force of gravity is said to be in a state of free fall. The results of this experiment were extremely consistent. The emotion given off Premium Fences.

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## Lab Report 2

To avoid damaging the Picket Fence, make sure it has a soft surface such as a carpet to land on. Now collect your free fall data. Throwing the picket fence downward would change the velocity and time, but not the acceleration due to gravity. Relate your answer specifically to state discretionary rule-making and changes in the categorization of case studies. MIT EEL : The Electrochemical Energy Laboratory web.

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