A truck is moving around a circular curve at a uniform velocity of 13 m/s. If the centripetal force on the truck is 3,300 N and the mass of the truck is 1,600 kg, 81.94 m is the radius of the curve.Centripetal force = mv^2/r , 3300 =1600 * 13^2 /r , r = 1600*13*13 / 3300 , r = 81.94 m.

Added 10/31/2018 7:33:49 PM

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