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A common example of useless friction is rubbing your hands together when they are already warm. This generate unnecessary heat and does not provide any practical benefit.

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AnswerBot

1y ago

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How does dragging your foot on a pitch cause friction what does the friction do?

friction is rubbing two items together to make friction without is your breaks on the car they would be useless friction causes heat - Brenner Fodt age 12


What does useless mean?

The word useless can mean "of no use", or to express a hopeless situation. The term is often modified as "not usable for a certain purpose". Example : "The abandoned car was a useless piece of junk." Example : "It is useless to try to avoid doing homework." Example : "An empty fire extinguisher would be useless in a fire."


What is an non-example of Friction?

An example of a non-frictional force is gravitational force. For example, when an object is in free fall, there is no friction acting on it.


What is a non-example of practical?

Useless is a non-example of practical.


What is a example of fluid friction?

An example of fluid friction is the air resistance felt by an airplane.


What is a sentence for the word useless?

Example sentence - Amanda is more useless than a used tissue.


4 types of friction and give an example of each?

Rolling Friction, Static Friction, Sliding Friction, & fluid Friction


Is there example of friction?

A example of friction is rubbing your hands together the heat you feel is friction. Oh dont be a shat head.


What is an example of rubbing friction?

A piece of sand paper on a piece of wood is an prime example of rubbing friction.


What is 1 example of low friction?

Ice skating is because you dont go fast and there is rarely any friction


What example of unuseful friction?

An example of unuseful friction is when trying to push a heavy object on a rough surface where the friction makes it difficult to move the object smoothly.


What is examples of friction?

The fact that you can walk without sliding is an example of friction.