Wednesday
March 4, 2015

Homework Help: Physical Science

Posted by Tina on Saturday, February 26, 2011 at 8:11pm.

A stationary but moveable 450-kg cannon is fired and the 12-kg cannonball moves off to the right with a velocity of 20.0 m/s. What is the connon's velocity (both magnitude and direction) due to the kickback from the firing?

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