31. An engineer wishes to design a curved exit ramp for a toll-road in such a way that a car will not have to rely on fr

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31 An Engineer Wishes To Design A Curved Exit Ramp For A Toll Road In Such A Way That A Car Will Not Have To Rely On Fr 1 (40.1 KiB) Viewed 46 times

31. An engineer wishes to design a curved exit ramp for a toll-road in such a way that a car will not have to rely on friction to round the curve without skidding. 0 N. N Figure 6 Suppose that a typical car as shown in figure 6 above rounds the curve with a speed of 14.4 m/s and that the radius of the curve is 55 m. Calculate the angle at which the curve should be banked. (5) 32. A small body of mass m is suspended from a string of length (L) 2.00 m as shown in figure 7 below. The body revolves in a horizontal circle of radius r with a constant speed v. Since the string sweeps out the surface of a cone, the system is known as a conical pendulum. Find the speed of the body if angle 0 is 35.00⁰ (5) Jo W