A soccer ball has a diameter of about 23 cm and a mass of about 425...

Question

Question

A soccer ball has a diameter of about 23 cm and a mass of about 425 g. What is its terminal velocity? (The density of air is 1.3 kg/m³.)
___ m/s

Answer 1

Answer #1

For a spherical body the drag coefficient is C,-0.47 Use the formulav Zimg to solve the problem. The area of the ball, 3.2 0.

Answer 2

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