Thursday

July 31, 2014

July 31, 2014

Posted by **coefficient of fric?** on Wednesday, February 9, 2011 at 11:44pm.

please show work!

- Physics -
**drwls**, Thursday, February 10, 2011 at 2:23amTo avoid slipping, the maximum static friction force,

M g Us,

must exceed the centripetal force

M V^2/R

Set them equal and solve for the static friction coefficient, Us.

Us = V^2/(R*g)

That will be the minimum value required.

**Related Questions**

Math - 1 Catriona is deciding how large of a cake to order for a party. She can ...

math - sam's birthday cake was cut into 16pcs. after his party, 3 pcs. were left...

algebra 1 - Andy wants to order a cookie cake for a birthday party. He plans to ...

liberal arts - mary and tom jointly buy the vanilla-chocolate cake for $20. ...

english - I NEED HELP WRITING A PROCESS PARAGRAPH ON HOW TO MAKE A CAKE AND I ...

Math - Tim ate some chocolate cake for an afternoon snack He left 3/4 of the ...

Math - I have a square cake. The cake is iced on top and all the sides. I need ...

math - A peice of durian cake costs $4.80.A 3 peice of yam cake cost - times as ...

MATH Fractions - Suppose there are 2 pieces of the cake left over,but you don't ...

math - suppose there are 2 pieces of the cake left over, but you don't know how ...