A crate of mass 275 kg is raised to a height of 17 meters above the floor. What potential energy, in Joules, has it acquired with respect to the floor?
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The formula for gravitational potential energy is PE = mgh, where PE is the potential energy, m is the mass of the object, g is the acceleration due to gravity (approximately 9.81 m/s^2 on Earth), and h is the height the object is raised. Show more…
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