Physics
Grade-10
Easy
Question
Which of these is the unit for centripetal force?
- J
- N
- W
- Ergs
Hint:
The centripetal force is always directed perpendicular to the direction of the object's displacement.
The correct answer is: N
The unit of centripetal force is newton.The centripetal force is always directed perpendicular to the direction of the object's displacement. Using Newton's second law of motion, it is found that the centripetal force of an object moving in a circular path always acts towards the centre of the circle.
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