# Picketer Fence Totally free Fall Lab

Purpose of Experiment: The objective of this experiment of to measure the velocity and speeding due to the law of gravity of a picket fence and verify the acceleration as a result of gravity making use of the picket wall with Logger Pro and Photogate. Data:

Trial # 1 two 3 456

Slope (m/s^2)9. 809. 789. 879. 779. 849. 83

Accel. g

(m/sec2)

being unfaithful. 80

being unfaithful. 78

9. 87

being unfaithful. 77

on the lookout for. 849. 83

MinimumMaximumAverage

Speeding (m/s^2)9. 779. 879. 82

Acceleration as a result of gravity, g9. 82+/- 0. 10 m/s^2

Precision1. 018 %

Test Calculations:

To find the average speed, you take those minimum and maximum accelerations and separate by 2 . 9. seventy seven + being unfaithful. 87 sama dengan 19. 64

19. 64/2 = being unfaithful. 82

In order to find the finely-detailed, take the big difference between the minimum and maximum accelerations (0. 10 m/s^2) and separate that with 9. 82 (the typical acceleration). Once you take that result and multiply by simply 100. 0. 10/9. 82= 0. 01018

0. 01018 X 100 = 1 ) 018 %

Graphs:

On subsequent page.

Initial questions:

1 ) The additional data I need to identify the average acceleration of the Picketer Fence mainly because it moves throughout the Photogate is a amount of time require through that. 2 . In the event that an object is usually moving with constant acceleration, the shape of its speed vs . time graph is a linear line. 3. The original velocity of an object does not have anything to do with the acceleration because of gravity. Research Questions:

1 . The minimum, optimum, and normal values to get acceleration happen to be in the data table. 2 . The shape in the position or time chart for free fall would be a parabola because the speed increases. a few. The shape in the velocity or time chart is a geradlinig line. Not necessarily a parabolic shape like that of the placement vs . period graph for the reason that acceleration is constant meaning a straight type of the velocity versus time chart. 4. Ends in table

a few. Percentages inside the data furniture.

6. The accepted value for g (gravity) is usually 9. almost 8 m/s/s, and the worked out accelerations through the first half a dozen runs happen to be within. 7....