Category Archive: friction forces

Aug 06

The Physics of Running explained – PhysicsWorld Video

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

The physics of swimming (

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Sep 10

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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