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80 kg runner exerts a force of 50 Newton. What is the acceleration of the runner?

Answer»

align="ABSMIDDLE" alt="\LARGE \underline{ \underline{ \BF \purple{Given :}}}" CLASS="latex-formula" ID="TexFormula1" src="https://tex.z-dn.net/?f=%20%5CLARGE%20%5Cunderline%7B%20%5Cunderline%7B%20%5Cbf%20%20%5Cpurple%7BGiven%20%3A%7D%7D%7D%20" title="\LARGE \underline{ \underline{ \bf \purple{Given :}}}">

\longrightarrow  \: \sf Mass \: of \: runner = 80 \: kg

\longrightarrow  \: \sf Force \: exerted \: by \: runner = 50 \: N\\

\LARGE \underline{ \underline{ \bf  \purple{To \: Find :}}}

\longrightarrow  \: \sf Acceleration \: of \: the \: runner

\LARGE \underline{ \underline{ \bf  \purple{Solution :}}}

\longrightarrow  \: \sf Force = Mass  \times Acceleration \\  \\\longrightarrow  \: \sf 50 = 80 \times a \\  \\\longrightarrow  \: \sf a =  \frac{50}{80} \\  \\\longrightarrow  \:  \underline{ \boxed{\sf \green{a = 0.625 \:  {ms}^{ - 2}}}}



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