A block of mass 10 kg accelerates uniformly from rest to a speed of 2 – McqOptions

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1.	A block of mass 10 kg accelerates uniformly from rest to a speed of 2 m/s in 20 s. The average power developed in time interval of 0 to 20 seconds is:
A.	1.5 W
B.	0.5 W
C.	2 W
D.	1 W
Answer» E.

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