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(B) The object with the smaller mass will be moving faster.Let the masses of the two objects be $m_{1}$ and $m_{2}$ and their velocities be $v_{1}$ an

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The lighter object

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(B) The object with the smaller mass will be moving faster.Let the masses of the two objects be $m_{1}$ and $m_{2}$ and their velocities be $v_{1}$ and $v_{2}$ respectively.Given that their momenta are equal:$p_{1} = p_{2}$$m_{1} v_{1} = m_{2} v_{2}$Rearranging the terms,we get:$\frac{v_{1}}{v_{2}} = \frac{m_{2}}{m_{1}}$If $m_{1}  1$.Therefore,$\frac{v_{1}}{v_{2}} > 1$,which implies $v_{1} > v_{2}$.Thus,the object with the smaller mass must have a higher velocity to maintain the same momentum.

Two objects of different masses have the same momentum. Which of the two objects will be moving faster?

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