JEE Main Physics question

Physics Work, Energy and Power JEE Main

A particle of mass M starting from rest undergoes uniform acceleration. If the speed acquired in time T is V, the power delivered to the particle is

(A)MV²/T
(B)½MV²/T²
(C)MV²/T²
(D)½MV²/TCorrect

Answer: (D)

Solution

Since the particle starts from rest and reaches speed V at time T, the average power delivered equals the total kinetic energy gained divided by the

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Question ID VK-153984