Answer:
Mass of first body \[({{m}_{1}})=10kg.\] Mass of second body \[({{m}_{2}})=1000mg\] Acceleration of first body\[({{a}_{1}})=1000\,\,m/{{s}^{2}}\]Acceleration of second body \[({{a}_{2}})=1000\,\,m/{{s}^{2}}\] Force applied on first body \[({{F}_{1}})=?\] Force applied on second body \[({{F}_{2}})=?\] We know, F = ma Applying the above formula in both the cases, we get \[{{F}_{1}}={{m}_{1}}{{a}_{1}}\] \[{{F}_{2}}={{m}_{2}}{{a}_{2}}\] \[{{F}_{2}}={{10}^{-3}}\times 10={{10}^{-2}}N\] Therefore, greater force is required to move the body of mass 10 kg with an acceleration\[50\,\,m/{{s}^{2}}.\]
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