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Advanced MathQ&A LibraryA 3200-lb car is moving at 64 ft/s down a 30-degree grade when it runs out of fuel. Find its velocity after that if friction exerts a resistive force with magnitude proportional to the square of the speed, with k = 1 lb-s² /ft2. Also find its terminal velocity. 6. -4t 40(13 + Зе 41/5) 4.3.6 (p. 160) v = - ; -40 ft/s 13— Зе-4t/5Start your trial now! First week only $4.99!*arrow_forward*

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Ordinary Differential Equations

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