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Posted by on Thursday, May 2, 2013 at 10:03am.

if a car has the 800 joules of potential energy while sitting on a hill that is sloped 6meters of the ground, what is the mass of the car

  • physics - , Thursday, May 2, 2013 at 5:33pm

    PE = mgh
    m=PE/gh= 800/6•9.8= 13.61 kg

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