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22-08-2022
Physics

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A 50-n object falling in air experiences 30 n of air resistance. The amount of net force on the falling object is?

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22-08-2022

Answer:

If W = 50 N object weighs 50 N

We = (50 - 30) N net force on falling object since the weight and the air resistance are in different directions

We =20 N effective weight of falling object (causing it to fall more slowly)

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