A) Force varies with time in a quadratic manner
B) Force is time-dependent
C) The velocity of the particle is proportional to time
D) The displacement of the particle is proportional to time
Correct Answer: B
Solution :
\[P=a+bt+c{{t}^{2}}\] \[F=\frac{dP}{dt}\,\,=\,\,0+b+2ct\]You need to login to perform this action.
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