A 2.4 kg soccer ball is kicked by two players simultaneously as shown. 78 N north 42 N east What is the Net Force exerted on the ball? 89N at 28° N of E O 120N, NE 89N at 62° N of W 89N at 28° E of N
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- magine you are on an amusement park and on a train ride. At some point the train ride follows a horizontal circle of radius r = 5.00 m around a center “O”. At what magnitude of tangential velocity of the train carts do you have a centripetal acceleration with magnitude of 2.5g?g is the standard gravitational acceleration on the surface of theEarth.a. about 2.42 m/sb. about 123 m/sc. about 11.1 m/sd. about 19.8 m/sA 25 kg child sitting 2 m from the center of a merry-go-round moves with a speed of 1.25 m/s. What is the centripetal force exerted on the child? Show all work and units for full credit.Venus-orbiting geosynchronous satellite. Venus rotates every 117 days. How far above Venus's surface must the satellite orbit in km?
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