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Friction

As in determination of various unknown forces in free body diagram involves use of vectors. So one of vector law is commutative law and it is valid for cross product of two vectors. (Commutative law: PxQ = QxP; for two vectors P and Q)

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This Chapter Friction consists of the following topics

Determine the frictional force acting in the given figure.

$Determine the frictional force acting in the given figure.\r\n$

As in determination of various unknown forces in free body diagram involves use of vectors. So one of vector law is commutative law and it is valid for cross product of two vectors. (Commutative law: PxQ = QxP; for two vectors P and Q)

The frictional force developed always acts ________ to the surface of the application of the friction.

As in the determination of the various unknown forces in the free body diagram involves the use of vectors. So one of the vector law is commutative law and it is valid for the cross product of two vectors. (Commutative law: PxQ = QxP; for two vectors P and Q)

Friction

Engineering-Mechanics