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Physics, 14.11.2019 20:31 blackjack73

Adrag racing car with a weight of 1600 lbf attains a speed of 270 mph in a quarter-mile race. immediately after passing the timing lights, the driver opens a drag chute. at this point, the air and rolling resistance of the car are negligible compared to the drag of the chute. what chute diameter (in feet) is required to make sure that the car decelerates to 60 mph within 7 seconds?

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Adrag racing car with a weight of 1600 lbf attains a speed of 270 mph in a quarter-mile race. immedi...
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