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lesya [120]
3 years ago
14

1. Calculate the momentum of each car before the collision: SHOW YOUR WORK!

Physics
1 answer:
a_sh-v [17]3 years ago
3 0

Answer:

Momentum of red car = 5kgm/s

Momentum of blue car = 0kgm/s

Explanation:

Momentum = mass × velocity

For the red car

Mass = 1kg

Velocity = 5m/s

Momentum of the red car = 1kg × 5m/s

Momentum of the red car = 5kgm/s

For the blue car.

Mass = 1kg

Velocity = 0m/s(shows that the blue car is stationery)

Momentum = 1kg ×0m/s

Momentum of the blue car = 0kgm/s

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From the question, The kinetic energy of the fired arrow is equal to the work done by the bale of hale in stopping the arrow.

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From the question,

Given:

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