jsmith3590 jsmith3590

26-12-2023
Physics

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A 3.0 g latex balloon is filled with 2.8 g of helium. When filled, the balloon is a 32-cm-diameter sphere. When released, the balloon accelerates upward until it reaches a terminal speed. What is the speed of the balloon when it reaches the terminal speed? Assume an air density of 1.2 kg/m³ and a drag coefficient for a sphere of 0.47.

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