friction forces

The Physics of Running explained – PhysicsWorld Video

The Physics World explains the Physics of running through this simple narrative video.

Be the first to comment - What do you think?  Posted by admin - August 6, 2012 at 7:35 am

Categories: friction forces, General Physics, KINEMATICS   Tags: , , , , , , ,

Numerical Problem from Friction

“The friction coefficient between a road and the tyre of a vehicle is 4/3.find the maximum incline the road may have so that once hard brakes are applied and the wheel starts skidding,the vehicle going down at a speed of 10m/s is stopped within 5m”...

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Be the first to comment - What do you think?  Posted by Mathew Abraham - September 10, 2011 at 11:16 am

Categories: Ask Physics, banking, brakes, Force, friction coefficient, friction forces, Mechanics, Project, roads, skidding, tyre, wheel   Tags: , , , , , , , , , , , ,