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Suppose that a car starts from rest its engine providing an acceleration of 10gt/s while air...

Suppose that a car starts from rest its engine providing an acceleration of 10gt/s while air resistance provides 0.1 ft/s^2 of deceleration for each foot per second of the cars velocity

Find

b) Find how long it takes the car to attain 90% of its limiting velocity and how far it travels while doing so

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Answer #1

time is 23.025 sec, distance traveled is 1402.59 m.... For the given problem finding time is enough

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