Physics Homework Help?? Banked curve!?

Posted on 2014-04-11 07:08:00 in Physics by ~ACARTER

A curve of radius 30 m is banked so that a

1040 kg car traveling at 40 km/h can round it

even if the road is so icy that the coe?cient of

static friction is approximately zero.



Find the minimum speed at which a car can

travel around this curve without skidding if

the coe?cient of static friction between the

road and the tires is 0.4. The acceleration of

gravity is 9.81 m/s^2



Answer in units of m/s



Please do not round, this is an online homework that I need the complete numbers for!!



Thank you so much!

---

Answer Comment

No Answers Posted Yet.