An object of mass 5kg is dropped from a height of 5m .Find its kinetic energy.(g=10m/s square)
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Answer:
Ek = 1/2mgh
= 1/2 × 5 ×10 × 5
= 125 J
Answered by
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1/2mgh
1/2×5×10×5
1/2×50×5
1×25×5
125j
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