- #1
vitesse86
- 8
- 0
Homework Statement
I have a general question about circular motion of a car on a flat curve.
What must the static friction koefficient be if the car can make the swing by 60km/h?
Thank you,
Homework Equations
- We have to follow Newtons 2nd law.
- Fcentripetal = m*(v^2/r)
known stats:
r= 150m
v= 16,67m/s
g= 9,81
The Attempt at a Solution
mg = v2/r /g
m= v2/r*g
m= ((16,67*16,67)/(150*9,81))
m= 0.189
Need probably help here, not sure if I did do the equations right.
Last edited: