main

prev        

Statement of a problem № 3158

        next    

A bullet weighing 5 g is fired horizontally into a 2 kg wooden block resting on a horizontal table. The bullet is arrested within the block which moves 2 m. If the coefficient of kinetic friction between the block and surface of the table is 0.2, find the speed of the bullet.

Solution:
A bullet weighing 5 g is fired horizontally into a 2 kg wooden block resting on

New search. (Also 5349 free access solutions)