February 27, 2017

Homework Help: Physical Science

Posted by Jason on Sunday, September 11, 2011 at 6:39pm.

A boy throws a 4-kg pumpkin at 8 m/s to a 40-kg girl on roller skates, who catches it. At what speed does the girl then move backward?

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions