Answer to Question #74172 in Atomic and Nuclear Physics for chameli
Question #74172
A force of 120 n is applied on a toy car at an angle 60° with the horizontal direction, displaces it through a distance of 2.5m along the horizontal floor. Calculate the work done by force. Is the work positive or negative.given cos =60°0.5
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#197840 on Mar 2018
#197840 on Mar 2018 
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