Two objects on ice moving at right angles to each other stick together at the origin and continue to move as one body. A) write down the equations conserving the total momentum along both axis B) calculate the speed and direction of motion after the collision. C) is this collision elastic or inelastic? Answer this by calculating the total kinetic energy before and after the collision. Are they equal? If not, what percent of the energy was lost during the collision?

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ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
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Chapter11: Fluid Statics
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Two objects on ice moving at right angles to each other stick together at the origin and continue to move as one body.

A) write down the equations conserving the total momentum along both axis

B) calculate the speed and direction of motion after the collision.

C) is this collision elastic or inelastic? Answer this by calculating the total kinetic energy before and after the collision. Are they equal? If not, what percent of the energy was lost during the collision?

3 m/s 0?
0-
m² = 50 kg
14 m/s
&
f
'm₂ = 60kg
2
Transcribed Image Text:3 m/s 0? 0- m² = 50 kg 14 m/s & f 'm₂ = 60kg 2
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