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pochemuha
3 years ago
8

A steel ball is traveling through water with a speed of x meters per second, where x is positive the drag force, F

Mathematics
1 answer:
frozen [14]3 years ago
3 0

Answer:

0.032

Step-by-step explanation:

The drag force is described as the force experienced by an object due to movement through a liquid. In this case it is water. The equation used for drag force F is:

F=0.5pu^2

the density of water is p=1000 kg/m³. We know that F=0.5  N.

0.5=0.5\cdot{1000}u^2

u=\sqrt{0.001}

u=0.031

The speed is 0.032 m/s

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