Work, Power and EnergyHard
Question
A constant force F is applied to a body of mass m moving with initial velocity u. If after the body undergoes a displacement S its velocity becomes v, then the total work done is
Options
A.m[v2 + u2]
B.
[u2 + v2]
[u2 + v2]C.[v2 - u2]
[v2 - u2]D.m[v2 - u2]
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