e. Ravi applied a force of 10 N andmoved a book 30 cm in the direction – InterviewSolution

1.

e. Ravi applied a force of 10 N andmoved a book 30 cm in the directionof the force. How much was thework done by Ravi?(Ans: 3 J)

Answer»

work done = force x displacement = 10 × 0.3 = 3J

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