Physics: Which example best describes mechanical advantage? . a) a fixed pulley changes the direction that you pull. b) greasing a surface reduces friction. c) a longer lever lift more weight.

Which example best describes mechanical advantage?

Ответ:

damyonfenton13

05.01.2022

Needed to be pointed out that mechanical advantage is when the distance traveled is traded for force applied

from the following options, the one that is considered a mechanical advantage is : C. a longer lever helps lift more weight

hope this helps

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Ответ:

zaniathomasel

30.05.2022

Physics

1,4,6

Explanation:

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Which example best describes mechanical advantage? . a) a fixed pulley changes the direction that you pull. b) greasing a surface reduces friction. c) a longer lever lift more weight.

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