 # circular motion
 # a = acceleration
 # v =  velocity
 # r = radius
 # vv = vertical circle velocity
 # vh = horizontal circle velocity
 # f = force
 
from sympy import *
 
a = (v**2)/r #acceleration
vv = (g * r)**.5 #vertical circle velocity
vh = (r * mu * g)**.5 #horizontal Circle Velocity
f = (m * (v**2))/r #force