Physics · Explorer

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Braking frictionRunning
Friction sled. Clamp normal force at 1288 N. Friction available 450.8 N, Friction required 245 N. Currently friction available is over by 205.8 N.TUNINGLOADNORMAL FORCEFRICTION AVAILABLEFRICTION REQUIRED1288 N
t = 0.0s

Friction available

450.8N

Friction required

245N

1288 N

Friction sled. Clamp normal force at 1288 N. Friction available 450.8 N, Friction required 245 N. Currently friction available is over by 205.8 N.

What has to balancef=μNf = \mu N

What is happening

You are called to a loading-bay conveyor whose emergency brake pad is being set.

The stop is not holding. It demands 245 N of friction, the pad grips with a coefficient of 0.35, and the clamp is set far too loose.