Homework Help: physics

Posted by bird on Thursday, January 27, 2011 at 11:29am.

An automobile weighing 15000n crashes into a wall with a velocity of 5m/sec. If the car moves .15m before coming to a stop, what average force does the car exert? on the wall?

physics - bobpursley, Thursday, January 27, 2011 at 12:27pm
Force*timeofimpact=mass(change of velocity)

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