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Q: 10 N force is working on an object. Object displaced 5m in the direction of applied force, then work done is -
  • A. 50N
  • B. -50N
  • C. 50J
  • D. -50J
Correct Answer: Option C - Given, Force (F) = 10 N, Displacement (d) = 5 m Work = force x displacement in the direction of force = 10x5= 50J
C. Given, Force (F) = 10 N, Displacement (d) = 5 m Work = force x displacement in the direction of force = 10x5= 50J

Explanations:

Given, Force (F) = 10 N, Displacement (d) = 5 m Work = force x displacement in the direction of force = 10x5= 50J