The sketch shows a conical pendulum. The- ball swings in a circular path because of the string attached at the top. The tension T in the string and weight W of the ball are shown by vectors. A parallelogram created with these vectors shows that their resultant F lies in the plane of the circle. F What is the name of this resultant force F? 1. angular force 2. centrifugal force
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- 1. A banked highway is designed for traffic moving at 100 km/h. The radius of the curve is 335 m. What is the angle of banking of the highway? 8= DThe 20-g centrifuge at NASA's Ames Research Center in Mountain View, California, is a cylindrical tube 58 ft long with a radius of 29 ft (see figure). If a rider sits in a chair at the end of one arm facing the center, how many revolutions per minute would be required to create a horizontal normal force equal in magnitude to 20.0 times the rider's weight? rev/min 29 ft XKKE Need Help? Read ItDon't Use Chat GPT Will Upvote And Give Solution In 30 Minutes Please
- How many revolutions per minute would a 26 mm -diameter Ferris wheel need to make for the passengers to feel "weightless" at the topmost point? Express your answer using two significant figures. f= _______rpmA rotating space station simulates artificial gravity by means of centripetal acceleration at the rim. The apparent weight of a 54.2-kg passenger at the rim is 444 N. If the station rotates once every 42.5 s, what is the distance from the center of the station to the rim? m Save for Later Submit Answer(Ch. 8 HW Problem 8.45 Two wires are tied to the 3.0 kg sphere shown in (Figure 1). The sphere revolves in a horizontal circle at constant speed. Part A For what speed is the tension the same in both wires? Express your answer with the appropriate units. НА V= Value Submit Request Answer ▾ Part B 2¢ ? Units Units input for part A What is the tension? Express your answer with the appropriate units. T = 22 N Submit Previous Answers Correct Correct answer is shown. Your answer 21.52 N was either rounded differently Provide Feedback