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Question Practice

If a variable force F(x) does work on an object moving from position x1 to x2, how is the work calculated?

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MCQ_SA
CBSE
Class 11
Physics
Physics Part - I
WORK, ENERGY AND POWER
Question Bank

If a variable force F(x) does ...

Single Answer MCQ
Q-00057362

If a variable force F(x) does work on an object moving from position x1 to x2, how is the work calculated?

1

W = ∫ F(x) dx from x1 to x2

2

W = F(x) * (x2 - x1)

3

W = F(x1) + F(x2)

4

W = F(x2) - F(x1)

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