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What are two ways that friction can be increased?

In: Physics, Energy [Edit categories]

Answer:

one way is to make the surface rougher and another way is to increase the force pushing the surfaces together.

First answer by ID1132251590. Last edit by ID1132251590. Question popularity: 1 [recommend question].

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movement and heat
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You can reduce friction by putting the object on wheels. Also, in machines, you could oil the parts.
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Name two ways friction can be increased?
Roughen the surface, increase the weight.