The spinner has a radius of 9.7cm and rotates with a frequency of 12Hz. Determine the magnitude and direction of the centripetal acceleration of Mr. M.

Q: The rotor of an ultracentrifuge rotates at a frequency of 50,000 rpm. A particle at the top of the…

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Q: A fairgrounds ride spins its occupants inside a flying saucer-shaped container. If the horizontal…

A: Please see the attached image for the solution.If there are queries or if the image is not loading,…

Q: A rotating fan blade completes 20.0 revolutions per second. The tip of the fan blade is at a radius…

A: Given data: Angular velocity (ω) = 20.0 revolutions per second Radius (r) = 15.0 cm = 0.150 m

Q: A point at R=0,2 m from the axis of rotation makes for 1 min 300 rev/min. Determine the centripetal…

A: Answer:-  Given  Radius (R) = 0.2 m Angular speed ( w) = 300 rev/ min. The angular speed (w) to…

Q: f a particle moves in a circle with a radius of 1.35 m at a constant speed of 6.70 m/s, what are the…

A: GivenRadius of circle, r=1.35 mSpeed of particle, v=6.70 m/s

Q: When a large star becomes a supernova, its core may be compressed so tightly that it becomes a…

A: We are given the radius of neutron star. We are also given time period of rotation. We find the…

Q: ar exits the highway at 20.0 m/s and enters a 220 m radius curve. After breaking uniformly for 6.00…

A: Centripetal acceleration = v2 /r

Q: When a large star becomes a supernova, its core may be compressed so tightly that it becomes a…

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Q: When a large star becomes a supernova, its core may be compressed so tightly that it becomes a…

A:

Q: Objects that are at rest relative to Earth’s surface are in circular motion due to Earth’s rotation.…

A: Given Data :  position of painting = latitude of 40.2 degrees North  To Find :  radial acceleration…

Q: A ball rotates in a harizontal circular path of radius r0.5m with a constant speed. The radial…

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Q: 24. A ball swings counterclockwise in a vertical circle at the end of a rope 1.50 m long. When the…

A: We'll represent the total acceleration as a vector a with components −22.5ms2 in the negative…

Q: When a large star becomes a supernova, its core may be compressed so tightly that it becomes a…

A:

Q: When a large star becomes a supernova, its core may be compressed so tightly that it becomes a…

A:

Q: A point at R=0.2 m from the axis of rotation makes for 1 min 300 rev/min. Determine the centripetal…

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Q: A car initially traveling eastward turns north by traveling in a circular path at uniform speed as…

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Q: The large blade of a helicopter is rotating in a horizontal circle. The length of the blade is 7.34…

A: Given:-  The large blade of a helicopter is rotating in a horizontal circle. The length of the blade…

Q: Problem 20:   A particle travels in a circular orbit of radius r = 61.4 m. Its speed is changing at…

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Q: A 2.0 x 103 kg car travels at a constant speed of 10.9 m s-1 around a circular curve of radius 30.2…

A: Given, It is given that the car travels around a circular curve. Mass of the car = 2 * 103 kg Speed…

Q: A race car starts from rest on a circular track of radius 516 m. The car's speed increases at the…

A: Given, Radius of the circular track, R=516 m acceleration, at=0.77 m/s2 Initial velocity, u=0

Q: In the circular motion experiment, if the rubber piece ( m= 15 g) rotates in a circular path with a…

A: Given: Mass, m=15 g=0.015 kg Radius, r=0.59 m Frequency, f=2.1 Hz Formula: Fc=mrω2

Q: An airplane is flying in a horizontal circle at a speed of 105m/s. The 80kg pilot does not want his…

A: Given, speed of an airplane, v = 105 ms mass of the pilot, m = 80 kg centripetal acceleration, ac =…

Q: A planet travels in a circular orbit around a star. The radius of the circular orbit is 3.33×1011 m…

A: According to the given data R=3.33x1011 T=1.37 years We need to find  The magnitude of the…

Q: A typical road has both dip and hump on a road. The driver of a car applies his brakes to produce a…

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Q: An astronaut orbiting the Earth is preparing to dock with a Westar VI satellite. The satellite is in…

A: Given Data: The height of the satellite from the earth's surface is, h=400 km The free-fall…

Q: The earth rotates once per day about an axis passing through the north and south poles, an axis that…

A: Step 1:Step 2:Step 3:Step 4:Step 5:Step 6:

Q: The earth rotates once per day about an axis passing through the north and south poles, an axis that…

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Q: 12. The earth rotates once per day about an axis passing through the north and south poles, an axis…

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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.