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A cars engine supplies 6445 N A force to get a car going. If the car is mass is 1040 kg what is the cars acceleration round to the nearest tenth

User Yroc
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1 Answer

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21 votes

Newton's second law relates the force with the mass and the acceleration in the following way:


F=ma

In this case the force is 6445 N and the mass is 1040 kg, plugging these values in the equation above and solving for a we have:


\begin{gathered} 1040a=6445 \\ a=(6445)/(1040) \\ a=6.2 \end{gathered}

Therefore, the acceleration of the car is 6.2 meters per second per second.

User Try Catch Finally
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