Traffic travels at 65 around a banked highway curve with a radius of soot: ft. What banking angle is necessary so that the motion will be maintained? A. 156 B. 540 C. 13.27" Using a powerful air gun, a steel ball is shot verticallyr upward with velocity of 80 meters per second, followed by another shot after 5 seconds. Find the initial velocity of the second ball in order to meet the first ball 150 meters from the ground. 65.3% 45.1? 56.2% The flywheel of a puncher is to be brought to a complete stop in 8 seconds from a speed of ED revolutions per minute. Compute the number of turns the flywheel will make if its deceleration is uniform. A15 8.3 (:4 A rotating wheel has a radius of 2 feet and 8 inches. A point on the rim of the when moves 30 feet in 2 sec. Find the angular velocity of the wheel. A. 2 rad rad B. 4 S C. 5 rad S