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3 years ago

6

An object of mass 30 kg is falling in air and experiences a force due to air resistance of 50 newtons. Determine the net force a

cting on the object:

1 answer:

KengaRu [80]3 years ago

3 0

Explanation:

Draw a free body diagram. There are two forces: weight force pulling down and air resistance pushing up.

Sum the forces in the y direction:

∑F = 50 N − (30 kg) (10 m/s²)

∑F = -250 N

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