Questions
A body is initially at rest. It undergoes one dimensional motion with constant acceleration. The power delivered to it in time t is proportional to
a
t12
b
t
c
t32
d
t2
detailed solution
Correct option is B
if force is constant mdvdt= k constant on intregation mv=kt v∞t power = F xv =F x kt m power ∞ tTalk to our academic expert!
Similar Questions
If force F is applied on a body and it moves with the velocity V, the power will be :
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