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Mathematics, 15.04.2021 23:10 InnocentSoul
A rock is rolling down a hill with a speed of 4.67 m/s. It has a kinetic energy of 18900 J. What is
the mass of the rock?
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A rock is rolling down a hill with a speed of 4.67 m/s. It has a kinetic energy of 18900 J. What is...
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