Post a New Question


posted by on .

a bullet with a mass of 5 g and a speed of 600 m/s penetrates a tree to a depth of 4 cm. Assume that a constant frictional force stops the bullet.

Calculate the magnitude of this frictional force.

*Also, I'm not sure if the answer would be positive or negative.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question