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View Full Version : What is the combined momentum?

meghanrenee
Apr 9, 2009, 11:41 AM
Two balls having the same mass of 1 kg roll toward each other,
each moving at the same speed of 1 m/s.
What is the Combined momentum of the two balls?
Capuchin
Apr 9, 2009, 12:31 PM
What do you think? Where are you having difficulty?
meghanrenee
Apr 9, 2009, 12:36 PM
what do you think? Where are you having difficulty?

I just dont know how to find out the answer.
Capuchin
Apr 9, 2009, 02:19 PM
Well, what is the momentum of each ball?