Does friction always produce heat

Answer 1

maybe friction is the reason it's not moving ?

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YES

Movement should be considered for all practical purposes the change in the location of one object with respect to another object.

Keeping in mind the earth is moving, the sun is moving, the solar system, and the galaxy are all moving.

However, back to your question, friction is the primary force that will keep the two objects stationary with respect to each other.

Without friction, the slightest force applied will cause the object to move.

Think of a toy boat placed in the middle of a pond... or expecting a partly deflated helium balloon to stay in one place.

Answer 2

Yes, of course. If the frictional force would go in the same direction as the movement, that would violate the Law of Conservation of Energy.

Yes, of course. If the frictional force would go in the same direction as the movement, that would violate the Law of Conservation of Energy.

Yes, of course. If the frictional force would go in the same direction as the movement, that would violate the Law of Conservation of Energy.

Yes, of course. If the frictional force would go in the same direction as the movement, that would violate the Law of Conservation of Energy.

Answer 3

yea it always produces heat. That is 'caus friction is the attraction between two different objects.

Answer 4

Yes, of course. If the frictional force would go in the same direction as the movement, that would violate the Law of Conservation of Energy.

Answer 5

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