Question

A bullet mass 4g is fired into a tree at 340 m/s. If the tree stops the bullet and the bullet embeds 38 cm into the tree, find (a) Energy Lost to the mechanical system (b) The force from the tree that brought the bullet to rest.

Name: a bullet mass 4g is fired into a tree at 340ms if the tree stops the bullet and the bullet embeds 38cm into the tree find aenergy lost to the mechanical system b the force from the tree that 71223
Uploaded: 2022-02-27T05:23:42-08:00
Duration: 3 min 10 s
Channel: Mahendra Kumar
Description: a bullet mass 4g is fired into a tree at 340ms if the tree stops the bullet and the bullet embeds 38cm into the tree find aenergy lost to the mechanical system b the force from the tree that 71223

          A bullet mass 4g is fired into a tree at 340 m/s. If the tree stops the bullet and the bullet embeds 38 cm into the tree, find (a) Energy Lost to the mechanical system (b) The force from the tree that brought the bullet to rest.

Added by Cheyenne H.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Mahendra Kumar

02/27/2022

Step 1

Given: - Mass of the bullet, m = 4g = 4 x 10^-3 kg - Initial speed of the bullet, u = 340 m/s - Final speed of the bullet, v = 0 m/s - Distance traveled before coming to a stop, d = 0.38 m Using the formula for kinetic energy, KE = 0.5 * m * v^2, we can calculate Show more…

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A bullet mass 4g is fired into a tree at 340 m/s. If the tree stops the bullet and the bullet embeds 38 cm into the tree, find (a) Energy Lost to the mechanical system (b) The force from the tree that brought the bullet to rest.