Physics

Physics, 02.08.2019 02:30, amanda2517

Which equation expresses the conservation of mechanical energy in a system where the only forms of mechanical energy are kinetic energy and gravitational potential energy?

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Physics, 18.07.2019 10:10, whereswoodruff

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Physics, 08.10.2019 16:30, jahmanilittlejotz1pe

Which of the following statements is/are true? check all that apply. check all that apply. the total mechanical energy of a system is constant only if all the forces doing work on it are nonconservative. the total mechanical energy of a system is constant only if all the forces doing work on it are conservative. the total mechanical energy of a system is equally divided between kinetic and potential energy. mechanical energy can be dissipated to nonmechanical forms of energy. the total mechanical energy of a system, at any one instant, is either all kinetic or all potential energy.

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Physics, 11.10.2019 03:30, leeshaaa17

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