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

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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first thing first of the answer is with technology. second thing second thing is that the big bang theory did not happened u see they say it did but what they dont realize is that like dinasures are still a round they might deny it but they and look at these 12 foot human skelteons they find lets see didnt the bible say something about giants. hope this peace.

this would be about 43%