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3. A truck rounds a corner with radius of 50 meters with a speed of 30 m/s. The truck hasa a. What is the centripetal force necessary to bring the truck around the corner at mass of 4000 kg. that speed? b. Assuming that the coefficient of friction between rubber and asphalt is o.8, can the truck safely make the turn at this speed? lf the truck cant make the comer, what is the maximum speed it can make the corner? If it can make the corner, what is the smallest radius it could drive on at this speed? c·
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30m 2 e am ach づ

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