## Express power in terms of force and velocity. Derive the relation.

Question

Express power in terms of force and velocity. Derive the relation.

in progress
0

Mathematics
3 months
2021-07-19T20:37:53+00:00
2021-07-19T20:37:53+00:00 2 Answers
0 views
0
## Answers ( )

Step-by-step explanation:Often it is convenient to calculate the average power. In the straightforward cases where a constant force moves an object at constant velocity, the power is just P = Fv. In a more general case where the velocity is not in the same direction as the force, then the scalar product of force and velocity must be used.Step-by-step explanation:Often it is convenient to calculate the average power. In the straightforward cases where a constant force moves an object at constant velocity, the power is just P = Fv. In a more general case where the velocity is not in the same direction as the force, then the scalar product of force and velocity must be used.