A particle of mass m is at rest at origin at time t = 0 . It is subjected to a force F(t) = F_0e^{-b

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4-1.Newton's Laws of Motion

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A particle of mass $m$ is at rest at the origin at time $t = 0$. It is subjected to a force $F(t) = F_0e^{-bt}$ in the $x$ -direction. Its speed $v(t)$ is depicted by which of the following curves ?

A

B

C

D

Solution

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Standard 11

Physics

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