A skater moves with 13.57 m/s in a circle of radius 35.0 m. The ice exerts a centripetal force of 336.09 N. What is the mass of the skater?

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A: Some concepts used in the solutionConservation of energy:If the total energy of an isolated and…

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Q: |The effective potential energy for gravitation force given in figure whe µ is effective mass and…

A: Following is the graph of effective potential in blue solid line, the dotted green line is the…

Q: Find the magnitude of the weight of the ball (in newtons). Your Answer: Answer units

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Q: 1. An object of mass, m, is dropped from a height, h, on the surface of the earth.... A. What time,…

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Q: At the Dapto Show a ride called the Gravitron (aka the Vomitron), see the patrons enter a…

A: To solve the question we will first find the speed, and then acceleration and then force.

Q: A uniform, solid, 1800.0 kg sphere has a radius of 5.00 m. Part A For related problem-solving tips…

A: Given: Uniform mass of solid sphere , M=1800.00 kg Radius of solid sphere , R=5.00 m   To determine:…

Q: 11.9. We will learn in Chapter 6 that the force F necessary to keep an object moving in a circle is…

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Q: A rollercoaster cart of mass 450.0 kg is traveling in a loop of radius of 15.0m. Its speed at point…

A: (1) The free-body diagrams at the given points are: At point A: At point B:

Q: A body of mass 2 kg moves in a (counterclockwise) circular path of radius 10 meters, making one…

A: m=2 kg R=10 m T= 7 s And w=2πT=0.8976 rad/s

Q: A conical pendulum has length l and the angle made by the string with vertical is 0 = 20° . The mass…

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Q: 1.1 A thin uniform circular disk of radius a, mass m and A mass per unit length exerts gravitational…

A: (1.1) Given,radius of disc=amass of disc=mmass of particle =MDistance of particle from disc =b

Q: James Cameron piloted a submersible craft to the bottom of the Challenger Deep, the deepest point on…

A: Depth of the ocean floor is Diameter of the sphere is Note:Atmospheric pressure is Density of water…

Q: A 2.5 x 103 kilogram truck with rubber tires moves through a 120 meter radius turn on a dry asphalt…

A: The coefficient of friction between the tire and dry asphalt surface is 0.7. When a truck is taking…

Q: A 100 kg cart goes around the inside of a vertical loop of a roller coaster. The radius of the loop…

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Q: V m 1. An object of mass m is connected to a string of length 1, and set into motion around a…

A: As the object is revolving around a vertical circle, a centripetal force F will act on the object,…

Q: Under good conditions, a car can travel at a maximum speed of vmax around a particular unbanked…

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Q: A uniform, solid, 1900.0 kg sphere has a radius of 5.00 m. Part A For related problem-solving tips…

A: mass of sphere (m) = 1900 kg Radius (r) = 5 m mass of another point object (M) = 1.70 kg distance of…

Q: Asteroid 253 Mathilde is one of several that have been visited by space probes. This asteroid is…

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Q: ferris wheel has a radius of 12 m turns so that the riders experience a constant speed of 3.2 m/s.…

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Q: A mother pushes her child on a swing so that his speed is 9.7 m/s at the lowest point of his path.…

A: Speed at the lowest point (v) = 9.7 m/s radius of the path (r) = 2.05 m

Q: H6. A skier/snowboarder starts at rest at the top of a snowy (friction-free) hill with height h1.…

A: Solution. Here applying the conservation of energy. At the top of the hill, the body will have only…

Q: Please write.   A lion with a mass of 190 kg is chasing a gazelle with a mass of 15 kg. The distance…

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Q: A uniform wire with mass M and length L is bent into a semicircle. Part A Find the magnitude of the…

A: It is given that a wire of mass M and length L is bent into a semi-circle. The radius of the wire is…