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A motorist starts from rest at point A on a circular entrance ramp when t = 0, increases her speed of her car at a constant rate and enters the highway at point B. Knowing that her speed continues to increase at the same rate until it reaches 65 mph at point C, determine

(a) the speed at point B,

(b) the magnitude of the total acceleration when t = 15 s.

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Mechanical Engineering, Engineering

Category:- Mechanical Engineering
Reference No.:- M9702751

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