A hammer has a mass of 1 kg falls freely from a height of 2m
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velocity= root 2gh
v = root 2*10*2
v = root 40
v = root 4*10
v = 2 *root 10
ke = 1/2mv ^2
ke = 1/2 × 1 × (2root 10) ^2
ke = 1/2×1 ×40
ke = 20 joules
no velocity doesn't depend on mass.
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velocity= root 2gh
v = root 2*10*2
v = root 40
v = root 4*10
v = 2 *root 10
ke = 1/2mv ^2
ke = 1/2 × 1 × (2root 10) ^2
ke = 1/2×1 ×40
ke = 20 joules
no velocity doesn't depend on mass.
hope this helps to u ...
mark me as a brain list...
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