Mathematics, 30.03.2021 16:50 aliviafrancois2000

The wind force F on a sail varies jointly as the area A of the sail and the square of the wind speed w. The force on a sail with area an area of 500 ft2 is 64.8 pounds when the wind speed is 18 mph. What
would be the force for a sail with an area of 250 ft? with a wind speed of 35 mph.
How would you solve this problem? What would your answer be?
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The wind force F on a sail varies jointly as the area A of the sail and the square of the wind speed...