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May 12, 2024, 07:03:17 pm

Author Topic: forces and acceleration  (Read 568 times)  Share 

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brenny

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forces and acceleration
« on: November 01, 2009, 12:52:05 pm »
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in quesitons that involve 2 objects of different masses for example a car of 1000kg pulls a trailer of 500kg up a hill inclined at 30 degrees to the horizontal find the acceleration of the car up the hill do we takes mass=1000 or mass=1500??