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Physics, 01.01.2020 07:31 tesadeshazer
Astone of mass 20kg fall from a height 5m. what is the time take to reach the ground? 2 . the average kinetic energy of body(neglect energy loss and take gravity 10m/s2)
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Astone of mass 20kg fall from a height 5m. what is the time take to reach the ground? 2 . the avera...
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