shbellamy shbellamy

29-04-2020
Physics

contestada

Explain how lubricating the wheels of the skateboard can increase the speed of the girl.

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averybutler8 averybutler8

29-04-2020

Movement becomes smooth. The
substances which reduce friction are
called lubricants. Less friction causes easier movements.

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james24hemingway james24hemingway

29-04-2020

It will increase her speed as there’s less friction on the wheels

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