Question

The force acting on an object depends upon area, velocity and density. derive formula for force dimensionally

Answer 1

Answer:

The centripetal force F acting on a particle moving uniformly in a circle may depend upon mass (m), velocity (v) and radius (r) of the circle. Derive the formula for F using the method of dimensions.

A

F=rmv2 (where k=1)

Correct Answer

B

F=mv2×r (where k=1)

C

F=mv3×r (where k=1)

D

F=rmv3 (where k=1)

Answer 2

Answer:

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