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an object takes 5seconds to reach the ground from a height of 5meter on aPlanet what is the value of g ,on the planet |
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Answer» TIME =5seconds height =5meter g=? h=ut+1/2gt*2 5=0×5+1/2g×(5)2 5=1/2g×25 5=25g/2 25g=10 g=10/25 g=2/5 |
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