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Q: Which of the following work done does not depend -
- A. Applied force
- B. Mass of object
- C. Displacement
- D. The angle between force and displacement
Correct Answer:
Option B - Work done (W) = F .d cosθ
where, F = External/applied force
d = Displacement of the body/object
θ = Angle between force and displacement
From the above equation, the work done depends upon applied force, displacement and angle between the force and displacement but does not depend upon mass or initial velocity of object/body.
B. Work done (W) = F .d cosθ
where, F = External/applied force
d = Displacement of the body/object
θ = Angle between force and displacement
From the above equation, the work done depends upon applied force, displacement and angle between the force and displacement but does not depend upon mass or initial velocity of object/body.
Explanations:
Work done (W) = F .d cosθ where, F = External/applied force d = Displacement of the body/object θ = Angle between force and displacement From the above equation, the work done depends upon applied force, displacement and angle between the force and displacement but does not depend upon mass or initial velocity of object/body.Address
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