A 10 kg wheel of radius 0.5 m rotates at an angular speed of 10 rad/s. Find the centripetal force ( lb force ) created by the wheel.

Q: The centripetal force of a rotating object in a circular path of a diameter of 60 cm and a mass of…

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Q: In a clothes dryer, the rate of rotation is chosen so that a small piece of clothing will lose…

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Q: The sketch shows a conical pendulum. The bob swings in a circular path. The tension T and weight W…

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Q: It has been suggested that rotating cylinders about 12.5 mi long and 3.58 mi in diameter be placed…

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Q: A disk 6.00 cm in radius rotates at a constant rate of 98.0 rev/s about its central axis. (a)…

A: Given:  radius of disc, r = 6 cm = 0.06 m  frequency of rotation, f = 98 rev/s  distance from the…

Q: A 19.0 kg child is riding a playground merry-go-round that is rotating at 40.0 rpm. (a) What…

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Q: A 70 kg motorcyclist turns along a circular arc of radius 80 m, at a speed of 23 m/s. At what angle…

A: In a circular motion an object will tilt an angle of  from the vertical to move in a circular path…

Q: At amusement parks, there is a popular ride where the floor of a rotating cylindrical room falls…

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Q: Ex. 27 : The moon takes 27 days to complete one revolution around the earth. Calculate its linear…

A: To find-Linear velocity of moon.Given-Periodic time of moon (T)=27 days.Orbital radius of moon…

Q: (a) A 23.0 kg child is riding a playground merry-go-round that is rotating at 50.0 rpm. What…

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Q: For this question, use proper sig.figs. A cart and a bucket are attached to a rope, which is passed…

A: Have a look

Q: Plot (Graph) the Centripetal Force as a function of Angular Velocity Static Force  Angular Velocity…

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Q: You tie a small 68.0-g pebble to a string and start spinning it in a horizontally-oriented circle at…

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Q: The earth travels around the sun in a circular orbit with a period of 1yr. An asteroid travels…

A: Time taken by earth to complete one rotation around sun (T) = 1 year Time taken by asteroid to…

Q: A 4.00 kg mass is moving in a circular path of radius 3.20 m with a constant linear speed of 6.20…

A: Given data:  Mass (m) = 4.00 kg Radius (r) = 3.20 m Linear speed (v) = 6.20 m/s Required: The radial…

Q: (a) A 19.0 kg child is riding a playground merry-go-round that is rotating at 30.0 rev/min. What…

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Q: computer is reading data from a rotating CD-ROM. At a point that is 0.0314m from the center of the…

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Q: (a) A 19.0 kg child is riding a playground merry-go-round that is rotating at 35.0 rev/min. What…

A: This problem can be solved using centripetal force concept

Q: It has been suggested that rotating cylinders about 18.0 mi long and 4.49 mi in diameter be placed…

A: Given data The length of the rotating cylinder is given as L = 18 miles. The diameter of the…

Q: A small nail stuck in your car tire moves on a circular path with a radius of 35 cm. When the nail…

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Q: (a) A 15.0 kg child is riding a playground merry-go-round that is rotating at 35.0 rev/min. What…

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Q: It has been suggested that rotating cylinders about 18.5 mi long and 4.40 mi in diameter be placed…

A: AIM: To determine the angular speed of the cylinder such that, the centripetal acceleration is equal…

Q: A satellite revolves around the center of the Earth with a period of 24 hours. The distance of the…

A: Given that, Time period =24 hours Distance = 42000 km

Q: It has been suggested that rotating cylinders about 18.5 mi long and 5.52 mi in diameter be placed…

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Q: It has been suggested that rotating cylinders about 10.5 mi long and 3.54 mi in diameter be placed…

A: When in space the centripetal force on the cylinder will be equal to the gravitational force on the…

Q: A flywheel is turning at a speed of 466 rev/min. Find the tangential speed of a point 35.8 cm away…

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Q: A 15.0 kg child is riding a playground merry-go-round that is rotating at 50.0 rev/min. What…

A: Given that :Mass of the child 'm'=15 kgRotational speed N=50 rev/minShe is 1.50 m from its center

Q: A person pushes on a lever 0.7 meters away from the axis of rotation with 100 N of force. The…

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Q: (a) A 19.0 kg child is riding a playground merry-go-round that is rotating at 45.0 rev/min. What…

A: M= 19kg  Wa= 45 rev/min ,Va= 4.7123 m/s , ra= 3m  Wb= 3rev/min , Vb= 0.3141 m/s , rb= 8m

Q: A 22.0-kg child is riding a playground merry-go-round that is rotating at 5.24 m/s. What centripetal…

A: Given data: Mass of the child, m=22 kg Velocity of the child, v=5.24 m/s Distance of the child from…

Q: A mass of 4.90 kg is suspended from a 1.45 m long string. It revolves in a horizontal circle as…

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Q: (a) A 36.0 kg child is riding a playground merry-go-round that is rotating at 55.0 rev/min. What…

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