Friday

March 6, 2015

March 6, 2015

Posted by **jessica** on Monday, December 6, 2010 at 9:55pm.

- college physics -
**Damon**, Monday, December 6, 2010 at 10:20pmacceleration down slope = w^2 R cos 10

so m a = m w^2 R cos 10

Force down slope = m g sin 10 + mu m g cos 10

so

g sin 10 + mu g cos 10 = w^2 R cos 10

g tan 10 + mu g = w^2 R

mu = ( w^2 r/g -tan 10)

= 0.201

**Answer this Question**

**Related Questions**

College Physics - Rather than rotate completely horizontally, a carousel rotates...

Physics - Rather than rotate completely horizontally, a carousel rotates at an ...

physics - A playground carousel (“merry-go-round”) is free to rotate ...

Physics - Starting from rest, a disk rotates about its central axis with ...

Physics - A carousel at a carnival has a diameter of 6.0 m. The ride starts from...

Physics - A wheel starts from rest and rotates about its axis with constant ...

Physics - A wheel starts from rest and rotates about its axis with constant ...

Physics - A wheel starts from rest and rotates about its axis with constant ...

Physics - A 46.5-cm diameter disk rotates with a constant angular acceleration ...

physics - A student holds two lead weights, each of mass 12 kg. When the ...