A 94109410‑kg car is travelling at 27.827.8 m/s when the driver decides to exit the freeway by going up a ramp. After coasting 383383 m along the exit ramp, the car's speed is 12.712.7 m/s, and it is ℎ=11.9h=11.9 m above the freeway. What is the magnitude of the average drag force ?dragFdrag exerted on the car?
A 94109410‑kg car is travelling at 27.827.8 m/s when the driver decides to exit the freeway by going up a ramp. After coasting 383383 m along the exit ramp, the car's speed is 12.712.7 m/s, and it is ℎ=11.9h=11.9 m above the freeway. What is the magnitude of the average drag force ?dragFdrag exerted on the car?
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter6: Applications Of Newton’s Laws Of Motion
Section: Chapter Questions
Problem 45PQ: The drag coefficient C in FD=12CAv2 (Eq. 6.5) depends primarily on the shape of the object. You...
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A 94109410‑kg car is travelling at 27.827.8 m/s when the driver decides to exit the freeway by going up a ramp. After coasting 383383 m along the exit ramp, the car's speed is 12.712.7 m/s, and it is ℎ=11.9h=11.9 m above the freeway. What is the magnitude of the average drag force ?dragFdrag exerted on the car?
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