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Solve the all parts of given question:

Question: A 7.80-g bullet moving at 600 m/s penetrates a tree trunk to a depth of 5.60 cm.

Part A: Use work and energy considerations to find the average frictional force that stops the bullet.

Part B: Assuming the frictional force is constant, determine how much time elapses between the moment the bullet enters the tree and the moment it stops moving.

I want help to find the average frictional force that stops the bullet.

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  • Category:- Physics
  • Reference No.:- M91253908

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