Check sibling questions

A force of 7 N acts on an object. The displacement is, say 8 m, in the direction of the force (Fig. 11.3). Let us take it that the force acts on the object through the displacement. What is the work done in this case?

Fig 11.3.jpg

Answer

Force = 7 N

Displacement = 8m

 

Work done = Force × Displacement

        = 7 × 8

        = 56 J

 

Hence, Work done is 56 J

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CA Maninder Singh is a Chartered Accountant for the past 12 years and a teacher from the past 16 years. He teaches Science, Accounts and English at Teachoo