A force acts on a body of mass \[3\,\,kg\] such that its velocity changes from \[4\,\,m\,\,{{s}^{-1}}\] to \[10\,\,m\,\,{{s}^{-1}}\].Calculate the change in the momentum of the body.

\[42\,\,kg\,\,m\,\,{{s}^{-1}}\]

\[14\,\,kg\,\,m\,\,{{s}^{-1}}\]

A force acts on a body of mass \[3\,\,kg\] such that its velocity chan

1.	A force acts on a body of mass \[3\,\,kg\] such that its velocity changes from \[4\,\,m\,\,{{s}^{-1}}\] to \[10\,\,m\,\,{{s}^{-1}}\].Calculate the change in the momentum of the body.
A.	\[2\,\,kg\,\,m\,\,{{s}^{-1}}\]
B.	\[14\,\,kg\,\,m\,\,{{s}^{-1}}\]
C.	\[18\,\,kg\,m\,\,{{s}^{-1}}\]
D.	\[42\,\,kg\,\,m\,\,{{s}^{-1}}\]
Answer» D. \[42\,\,kg\,\,m\,\,{{s}^{-1}}\]

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A force acts on a body of mass \[3\,\,kg\] such that its velocity changes from \[4\,\,m\,\,{{s}^{-1}}\] to \[10\,\,m\,\,{{s}^{-1}}\].Calculate the change in the momentum of the body.

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