Question

8. A 22 g bullet with a speed of 230 m/s is fired in to a tree and comes to rest 23 cm into

the tree
a) Find the work done by the tree to stop the bullet
b) Find the average force exerted by the tree

Answer 1

kinetic energy of 16 J. Determine the velocity of the first toy, and the mass of the ... distance of 12 cm into the tree. ... b) the average force exerted on the bullet while slowing down to a stop.

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