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ololo11 [35]
3 years ago
13

You pull a solid iron ball with a density of 7.86 g/cm3 and a radius of 1.50 cm upward through a fluid at a constant speed of 9.

00 cm/s. The fluid exerts a drag force that is directly proportional to speed, and the proportionality constant is 0.950 kg/s. What is the magnitude of the force (in N) you exert on the ball

Physics
1 answer:
erastova [34]3 years ago
6 0

Answer:

F = 1.099N

Explanation:

See the attachment below.

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