Monday, August 15, 2011

A 13 g bullet traveling 221 m/s s a 2.0 kg block of wood and emerges cleanly at 159 m/s.?

If the block is stationary on a frictionless surface when hit, how fast does it move after the bullet emerges?
Posted by Janella Heffelbower at 9:40 AM

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)