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In which case power required would be more

[A].	In lifting up a weight of 100 kg at a constant speed of 3 m/sec	[B].	In lifting up a weight of 100 kg at a velocity of 3 m/sec but accelerating upwards at 0.5 m/sec
[C].	In lowering the weight at a constant speed of 3 m/sec	[D].	In lowering the weight at a velocity of 3 m/sec and acceleration of 1 m/sec2
[E].	In lowering a weight of 100 kg along an a inclined plane at an angle of 45? with

Answer: Option B