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An airplane travels 78 m/s as it makes a horizontal circular turn which has a(n) 2.3 km radius. What is the magnitude of the resultant force on the 58 kg pilot of this airplane?

A dog sits 2.9 m from the center of a merry go-round.   a) If the dog undergoes a 1.2 m/s^2 centripetal acceleration, what is the dog’s linear speed?   b) What is the angular...

An athlete swings a 6.84 kg ball horizontally on the end of a rope. The ball moves in a circle of radius 1.16 m at an angular speed of 0.797 rev/s.   a) What is the tangential speed of...

A bucket ?lled with water has a mass of 53 kg and is hanging from a rope that is wound around a 0.046 m radius stationary cylinder. The acceleration of gravity is 9.81 m/s2 . If the cylinder does...

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