- #1

Samsmith47

- 2

- 0

- Homework Statement
- The particle is moving in circular orbit such a way that the net force (F) is always towards the point p (point p is on the circumference of circle). Find the variation of force F with respect to r.

i.e find the value of n in the expression F=kr^n

- Relevant Equations
- F=kr^n

Da/dt= l/2m

**Homework Statement:**The particle is moving in circular orbit such a way that the net force (F) is always towards the point p (point p is on the circumference of circle). Find the variation of force F with respect to r.

i.e find the value of n in the expression F=kr^n

**Homework Equations:**F=kr^n

Da/dt= l/2m

Answer is -5

But I am getting -3