- #1
AARMA
- 18
- 0
My question is how can Ac (centripetal acceleration) be both inversely related to radius and directly related in two equations:
1) Ac = V2/r
2) Ac = 4pi2r/T2
In the first equation Ac is inversely proportional to radius in the second one Ac is directly proportional to radius. Why and how is that so?
1) Ac = V2/r
2) Ac = 4pi2r/T2
In the first equation Ac is inversely proportional to radius in the second one Ac is directly proportional to radius. Why and how is that so?