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Yes, there are: (1) lubricants, (2) ball bearings.

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15y ago

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What is an invention that could change the world today?

the invention the could change the world would be the teleporter


How could you brake down invention?

in.vent.ion=invention or misspelled word:e.vent.shon


How could you decrease the friction?

Friction is decreased by means of lubrication.


Negative and positive effects of friction?

friction can cause: 1) Physical wear and tear of moving parts. 2) degradation of materials by continuous friction. 3) wastage of 70% of energy in car engines. However, friction is useful in: 1) walking 2) car brakes, friction between brake pads and Tyre causes car to slow down. 3) techniques like friction welding.


How does friction affect the movement of a scooter?

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What is the prefix of invention?

I am not quite sure of it, but I think it could be invent? INVENTion....INVENTor....you get it? LOL


When could friction be dangerous?

Friction could be dangerous when it causes excessive heat generation, leading to burns or fires. Additionally, friction could cause wear and damage to moving parts, compromising the safety or functionality of machinery or equipment.


Why is friction is so important?

without friction you could be able to stay in one position


What could happen if there is no friction in land?

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How do you like this invention?

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Where dos friction occur in gymnastics?

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