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Physics, 16.06.2020 16:57 sabrinarasull1pe6s61
A body is moving vertically upwards. It’s velocity changes at a constant rate from 50m/s to 20m/s in 3 sec. What is it’s acceleration ?
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A body is moving vertically upwards. It’s velocity changes at a constant rate from 50m/s to 20m/s in...
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