Find the initial velocity of the bullet before hit the tree

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A 9 gram bullet is fired horizontally at a tree and is brought to a halt right before it exits the tree. the tree is 90cm thick and exerts a resistive force of 16000N on the bullet as it travels through the tree. Given this information find the initial velocity of the bullet before it hit the tree. Show answer in meters not cm.

Reference no: EM13314441

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