Physics, 21.10.2019 21:30, hannaho64

What is the kinetic energy of a an 80kg football player running at 8 m/s?

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Physics, 22.06.2019 06:30, jordanbyrd33

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Physics, 22.06.2019 10:40, itsyagirl11076

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Physics, 22.06.2019 16:30, makenahbriana

In a heat engine if 1000 j of heat enters the system and the piston does 500j of work, what is the final internal energy of the system if the inital energy was 2000 j1.write the equation2.list out your known variables 3. plug the numbers into the equations4.solve 5.write your solution statement that includes initial energy and final energy added.