1. An object of mass 0.3 kg is hung on a rope of length 1.5 m. It then making a horizontal circular motion at a constant

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1 An Object Of Mass 0 3 Kg Is Hung On A Rope Of Length 1 5 M It Then Making A Horizontal Circular Motion At A Constant 1 (71.07 KiB) Viewed 63 times

1. An object of mass 0.3 kg is hung on a rope of length 1.5 m. It then making a horizontal circular motion at a constant speed of 6 m/s. (a) Determine its acceleration. (b) Find the tension in the rope. 2. A fighter jet making a vertical circular motion with radius of 3 km at speed of 230 m/s. If the mass of the pilot is 60 kg, find the normal force on the pilot at the top and lowest point. 3. A 40.0-kg child takes a ride on a Ferris wheel that rotates four times each minute and has a diameter of 18.0 m. (a) What is the centripetal acceleration of the child? (b) What force (magnitude and direction) does the seat exert on the child at the lowest point of the ride? (c) What force does the seat exert on the child at the highest point of the ride? CS Scanned with CamScanner