the kinetic energy of a body of mass 15 kg is 33J. what is its momentum
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K.E. = p^2/2m
33 J = p^2/2*15 kg
33 J = p^2/30 kg
p^2 = 33 J *30 kg
p = [ 990 J kg ]^1/2
p = 31.46 J kg (approx)
33 J = p^2/2*15 kg
33 J = p^2/30 kg
p^2 = 33 J *30 kg
p = [ 990 J kg ]^1/2
p = 31.46 J kg (approx)
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