A. Perfectly inelastic collisionsFigure 1 shows the schematic of the set up for this part of experiment. Before the collision,cart 2 should be at rest.motion detectoradded masscart 1velcrotrackcart 2mass of cart 1: 1009.6 ggmass of cart 2: 510measured velocity of cart 1 before collision:0.642 m/smeasured velocity of the carts after the collision: 0.379 m/sexpected velocity of the carts after the collision, based on conservation of momentum:(show calculation here)percent difference between measured and expected final velocities:measured total kinetic energy before the collision:measured total kinetic energy after the collision:0.426511.14/0msee

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Science

Physics

collision,

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter11: Collisions

Section: Chapter Questions

Problem 45PQ

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Question

A. Perfectly inelastic collisions
Figure 1 shows the schematic of the set up for this part of experiment. Before the collision,
cart 2 should be at rest.
motion detector
added mass
cart 1
velcro
track
cart 2
mass of cart 1: 1009.6 g
g
mass of cart 2: 510
measured velocity of cart 1 before collision:
0.642 m/s
measured velocity of the carts after the collision: 0.379 m/s
expected velocity of the carts after the collision, based on conservation of momentum:
(show calculation here)
percent difference between measured and expected final velocities:
measured total kinetic energy before the collision:
measured total kinetic energy after the collision:
0.4265
11.14/0
m
see

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