A 3.9 kg object is on top of a shelf that is 1.5 meters high. The object falls at a velocity of 9.2 m/s. Calculate the kinetic energy of the falling object

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asked Oct 25, 2022 17.6k views

1 vote

A 3.9 kg object is on top of a shelf that is 1.5 meters high. The object falls at a velocity of 9.2 m/s. Calculate the kinetic energy of the falling object

Physics
high-school

Ed Sinek asked

by Ed Sinek

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1 Answer

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the answer is 165J

1/2×3.9×(9.2)^2 = 165J

Merna Mustafa answered Oct 30, 2022

by Merna Mustafa

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