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How much momentum will a box of 20 kg transfer to the ground when it falls from a height of 20 m. ( g = 10 m/s -2 ) |
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Answer» Answer: here u=0 m/s v=? g=10m/s²(a) s=20m m=20kg v²=u²+2as v²=0+2×10×20 v=20m/s momentum (p)=MV =400 kg.m/s plz MARK my answer as brainlist
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