Physics, 22.09.2021 14:00, Yuii

If a 5-kilogram mass is raised vertically 2 meters from the surface of the Earth, its gain in potential energy is approximately {Hint: PE = mgh where g = 9.8 m/s2}

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If a 5-kilogram mass is raised vertically 2 meters from the surface of the Earth, its gain in potent...