Express the kinetic energy K in terms of the potential energy U.
K=GMm/2R...
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Physics, 22.06.2019 09:00
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
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Select the three ways that the parallel-plate capacitor differs from a car battery.
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1kg of water needs to recieve 4200j of energy to go from 90 degrees to 91 degrees. what is the specific heat capacity of water? what are the units?
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The law of reflection states that the angle of reflection is equal to the angle of
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