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Physics, 07.09.2020 14:01 katyrb02

A rock of mass 200kg is dropped from a height of 200m. What is the Kinetic energy at: a) 0 seconds
b) 2 seconds
c) 4 seconds
d) just before it hits the ground

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A rock of mass 200kg is dropped from a height of 200m. What is the Kinetic energy at: a) 0 seconds<...
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