According to my research on centripetal acceleration:
Centripetal Acceleration: Â Acceleration is in the direction of the change in velocity, which points directly towards the center of rotation, the center of the circular path.
Formula for a centripetal acceleration (ac):
[tex]a_{c} = \frac{v^{2}} {r}[/tex]
Here v = velocity and r = radius.
Unit for centripetal acceleration:
Unit for v = m/s
unit of r = m
ac = (m/s)^2 / m
ac = (m^2 / s^2) / m
ac = m/s^2
Given: v = 14 m/s and d = 0.65 m
so the radius (r) = diameter (d) / 2
0.65 / 2 = r = 0.325 m
Now calculating ac:
(ac = centripetal acceleration)
ac = v^2 / r
ac = (14) ^2 / 0.325
ac = 196 / 0.325
ac = 603.08 m/s^2
// I am not sure, if I am right, but hope it helps
