An athlete swings a 4.20-kg ball horizontally on the end of a rope. The ball moves in a circle of radius 0.610 m at an angular speed of 0.690 rev/s. a.) What is the tangential speed of the ball?   (b) What is its centripetal acceleration?   (c) If the maximum tension the rope can

Q: An athlete swings a 6.00-kg ball horizontally on the end of a rope. The ball moves in a circle of…

A:

Q: A 80 Kg man rides a spinning amusement park ride that has a radius of 10.8 m. If the person's…

A: Given data :              Mass of the man , m = 80 kg              Radius , r = 10.8m…

Q: An athlete swings a 3.40-kg ball horizontally on the end of a rope. The ball moves in a circle of…

A: Given that:m=3.40 kgr=0.600 mω=0.650 rev/s

Q: What is the tangential acceleration of a bug on the rim of a 10.0 inch diameter disk if the disk…

A: Given:-   A bug on the rim of an r = 10.0-inch= 0.254 m  diameter disk if the disk accelerates…

Q: You want to centrifuge at 2660 g and the centrifuge has a radius of rotation of 9.5 cm. What RPM…

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Q: 8. A 50.0-kg child stands at the rim of a merry-go-round of radius 2.85 m, rotating with an angular…

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Q: (a) What is the tangential acceleration of a bug on the rim of a 11.0 in. diameter disk if the disk…

A: Using the kinematics equation,

Q: An athlete swings a 5.30-kg ball horizontally on the end of a rope. The ball moves in a circle of…

A: Mass of ball (m) = 5.30 kg radius of circle (r) = 0.950 m angular speed (ω) = 0.410 rev/sec

Q: An athlete swings a 6.90-kg ball horizontally on the end of a rope. The ball moves in a circle of…

A: Given: The mass of the ball is 6.9 kg. The radius of the circular path is 0.67 m. The angular speed…

Q: An athlete swings a 5.50-kg ball horizontally on the end of a rope. The ball moves in a circle of…

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Q: A rock tied to the end of string swings at a constant angular rate.  You measure the rock to pass…

A: Given data:  Angular displacement (θ) = 10π radians Time (t) = 5.30 seconds Length of the string (L)…

Q: A wind turbine is rotating counterclockwise at 0.78 rev/s and slows to a stop in 17 s. Its blades…

A: As per our guidelines, we are supposed to answer only first three subparts in case of multiple…

Q: (a) What is the tangential acceleration of a bug on the rim of a 9.0 in. diameter disk if the disk…

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Q: An optical disk drive in your computer can spin a disk up to 10,000 rpm (about 1045 rad/s). If a…

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Q: 1.) An amusement park ride is called The Rotor (In CA "The Gravitron"). It consists of a…

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Q: Question 1: A wind turbine is rotating counterclockwise at an angular speed of w = 3.5ad and slows…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: At a constant speed it takes a car 15.4 seconds to circumnavigate a traffic circle (a.k.a.…

A: The velocity of the auto is given by,

Q: 0 cm undergoes constant acceleration from rest to 5.1 rad/s in 2.6 s for a dust particle sitting on

A: Given-Radius R=60 cm=0.6 mInitial angular speed ω0=0 rad/sfinal angular speed ω'=5.7 rad/stime t=2.6…

Q: Suppose a circular disk is rotating at a rate of 60 revolutions per minute. a) Determine the angular…

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Q: An object is traveling on a circle with a diameter of 10 cm. If in 20 seconds a central angle of 1/3…

A: Diameter = 10 cm  Time ( ∆t ) = 20 second  Change in angular displacement ( ∆w ) = 1/3   Radius = 5…

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Q: On an old 45 rpm record, the beginning track is 8 cm from the center and the end track is 5 cm from…

A: Given:-  On an old 45 rpm record,  The beginning track is 8 cm from the center.  The end track is 5…

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A: Given: The initial angular velocity of the fan is 860 rev/min. The number of revolutions is 900. The…

Q: a) What is the magnitude of the tangential acceleration of a bug on the rim of a 12.0-in.-diameter…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: A child rides a scooter in a circular path with a radius of 3.0 m. The tangential speed of the…

A: radius (R) = 3 m v= 3 msmass of child and scooter(m) = 45 kg

Q: A wind turbine is rotating counterclockwise at 0.78 rev/s and slows to a stop in 17 s. Its blades…

A:

Q: An ultracentrifuge accelerates from rest to 100,000 rpm in 3.50 min. (a)What is its angular…

A: SOlution: Given that n = 100000 rpm t = 3.5 min

Q: An athlete swings a 6.00-kg ball horizontally on the end of a rope. The ball moves in a circle of…

A:

Q: A bicycle is riding at a tangential speed of 13.2 m/s around a circular track. The magnitude of the…

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Q: As a result of this change: a)The centripetal acceleration of the ant increases. b)The angular…

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Q: An athlete swings a 4.10-kg ball horizontally on the end of a rope. The ball moves in a circle of…

A: Answer Given  Mass of the ball m = 4.10 kg Radius r = 0.710 m  Angular speed ω = 0.520 rev/s

Q: When a carpenter shuts off his circular saw, the 10.0-inch-diameter blade slows from 4385 rpm to…

A: Given:Diameter of the blade = 10 inchRadius of the blade = 5 inchAngular velocity = 4385 rpmTime…

Q: A particular DVD player has an operational angular velocity of 2500 rpm. We model the spinning DVD…

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Q: A car is slowing down in a straight road.What direction does its angular velocity point? And what…

A: The direction of angular velocity and angular acceleration is given by right hand thumb rule.

Q: A 100 kg vehicle enters a flat circular turn of radius 5 m. It is initially traveling at 5 m/s…

A: Given data: The mass of vehicle is m=100 kg. The radius of circle is r=5 m. The initial speed is…

Q: What is the tangential speed of Nairobi, Kenya, a city near the equator? The earth makes one revolu-…

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Q: A bug on the outside of a wheel rotates at a constant angular rate. You measure the bug to pass…

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Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.