1. Obtain the average rolling time for the projectile to move the measured horizontal distance. 2. Determine the velocity of the projectile as it rolls across the table. 3. Solve for the time it takes for the ball to fall vertically from the top of the table to the target. 4. Obtain the range where the ball will land. 5. A good measure of comparison between the measured and calculated heights is the percentage difference.

1. Obtain the average rolling time for the projectile to move the measured horizontal distance. 2. Determine the velocity of the projectile as it rolls across the table. 3. Solve for the time it takes for the ball to fall vertically from the top of the table to the target. 4. Obtain the range where the ball will land. 5. A good measure of comparison between the measured and calculated heights is the percentage difference.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

distance (4) height Ch) Roling time (trot) [s] Range CR) [m]
6-12 m
Trial 1
D- 3m
0- 48 m
0.395
Trial 2
0- 3m
0. 48 m
6 36s
0- 15 m
O 12 m
D-3 m
0-48m
0-37 s
0- 15 m

1. Obtain the average rolling time for the projectile to move the
measured horizontal distance.
2. Determine the velocity of the projectile as it rolls across the
table.
3. Solve for the time it takes for the ball to fall vertically from the
top of the table to the target.
4. Obtain the range where the ball will land.
5. A good measure of comparison between the measured and
calculated heights is the percentage difference.
1. Compare the measured range to the calculated range.
2. Do the kinematics equations see to work in practice? If not, why?
3. Is it the fault of kinematies or due to some problems with the
procedure?

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