A particle of mass \( m \) experience a force that varies with time as shown. If the particle wa....

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A particle of mass \( m \) experience a force that varies with time as shown. If the particle was at rest at
\( \mathrm{P} \)
\( t=0 \). Find the velocity of the particle at the end of time \( t=3 T \).
(1) \( 2 T F_{0} \)
(2) \( \frac{T F_{0}}{m} \)
(3) \( \frac{2 T F_{0}}{m} \)
(4) \( \frac{3 F_{0} T^{2}}{2 m} \)


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