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Physics
Physics
Problem
A particle of mass 0.2 kg is moving in one dimension under a force that delivers a constant power 0.5 W to the particle. If the initial speed (in
ms
−
1
\text{ms}^{-1}
ms
−
1
) of the particle is zero, the speed (in
ms
−
1
\text{ms}^{-1}
ms
−
1
) after 5 s is
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