1. Oct 30, 2011 #1

   Weather-pig

   

   1. The problem statement, all variables and given/known data
   
   The coefficient of static friction for the tires of a race car is 0.950 and the coefficient of kinetic friction is 0.800. The car is on a level circular track of 50.0 m radius on a planet where compared to Earth’s . If the car is to be able to travel at the same speed on the planet as on Earth, the radius of the track on the planet must be ____ times as large as the radius of the track on Earth.

    

   Weather-pig, Oct 30, 2011
2. 
   Phys.org - latest science and technology news stories on Phys.org

   • • Peruvian scientists use DNA to trace origins of Inca emperors
   • • Astronaut and moonwalker Alan Bean dies at 86
   • • How a particle may stand still in rotating spacetime
3. Oct 30, 2011 #2

   PhanthomJay

   

   Science Advisor

   Homework Helper

   Gold Member

   You left out some stuff in the problem. Please include it and show an attempt at a solution in your post.

    

   PhanthomJay, Oct 30, 2011

• Log in with Facebook
• Log in with Twitter

Your name or email address:

Do you already have an account?

• No, create an account now.
• Yes, my password is:
• Forgot your password?

Stay logged in