Multiple Choice
A force
acts on a body and produces an acceleration
. The body undergoes a displacement
and attains a velocity
in time t. The instantaneous power being developed at time t is given by
A)
· 
B)
·
at2
C)
· 
D) (
· 2
) /t2
E)
· 
Correct Answer:

Verified
Correct Answer:
Verified
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