A centripetal force of 36.1N is exerted in a 2.5kg sphere causing it to rotate uniformly on a horizontal circle with radius of 1.5m. Ignore air resistance and gravity. What is the speed of the sphere in m/s

Q: A 1,068kg truck drives along a circular round-a-bout with a radius of 49 m at a constant speed of 17…

A: Given data:  Mass (m) = 1,068 kg Radius (r) = 49 m Speed (v) = 17 m/s

Q: An object of mass 1.0 kg moves in a circle of radius 1.0 m at constant speed of 2.0 m/s. Find the…

A: The expression for the work done is W=∫F·ds In this case the centripetal force is given by F=mv2r…

Q: The moon completes one (circular) orbit of the earth in 27.3 days. The distance from the earth to…

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Q: A racing car of mass 1200 kg is moving at constant speed around a flat circular track of radius 200…

A: Ginen data: Mass of the racing car is, m= 1200 kg Racing car is moving on the around the flat…

Q: What is the average centripetal acceleration of a race car that travels once every 8 seconds around…

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Q: A civil engineer calculates that the magnitude of the maximum centripetal acceleration of a car on a…

A: Given:- Magnitude of the maximum centripetal acceleration of the car is ac,max=4.40 m/s2 Speed of…

Q: A motorist travels along a vertical circle with a diameter of 10.0 m. After one successful…

A: Given data:  Diameter of vertical circle (d) = 10.0 m Speed at bottom (v) = 6.50 m/s Mass of…

Q: A 2500 kg car enters a curve with a radius of 45 m. If the car is moving at a speed of 35 m/s, what…

A: centripetal force F = mv2r

Q: A ship makes a180-degree turn in 10 minutes having a tactical diameter of 0.96 mile, what is its…

A: Given    A ship makes a180-degree turn in 10 minutes having a tactical diameter of 0.96 mile, what…

Q: An athlete swings a ball, connected to the end of a chain, in a horizontal circle. The athlete is…

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Q: When an object travels in uniform circular motion, what is the angle between its velocity and its…

A: When an object moves along a circular path, it is called the circular motion of the object. When an…

Q: To keep a constant centripetal acceleration, how much should the radius change if the velocity is…

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

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Q: A toy car moves around a circular track at constant speed. It suddenly doubles its speed. As a…

A: Write the expression for the centripetal acceleration of the car moving around a circular track.

Q: In uniform circular motion, which of the following quantities are constant: speed, instantaneous…

A: Due to the uniform circular motion, the speed of the object will be constant.

Q: An object of mass 2.0 kg revolves at 60.0 rpm in a horizontal circle of radius 0.10 m. Determine the…

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Q: A ball traveling in a circle with a constant speed of 3 m/s has a centripetal acceleration of 6.4…

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Q: A cat rides a merry-go-round turning with uniform circular motion. At time 1.4s, the cat: velocity…

A: A cat rides a merry-go-round turning with uniform circular motion. At time t1 = 1.4 s. the ca's…

Q: Which has the greater centripetal acceleration, a car with a speed of 15.0 m/s along a circular…

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Q: A hiker is located on top of Mt. Everest which is at 8, 848 m from sea level. Assuming that the…

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Q: A car travels at a constant speed around a circular track whose radius is 2.53 km. The car goes once…

A: Radius of track (R)=2.53 km=2530 m Time period of car around the track (T)=365 s

Q: what acceleration does it experience?

A: Centripetal Acceleration Centripetal acceleration is defined as the acceleration that the body feels…

Q: A child sitting 1.30 m from the centre of a merry-go-round. He moves with 1.60 m/s Calculate the…

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Q: An athlete in a hammer-throw even swings a 7.0 kg hammer in a horizontal circle at a constant speed…

A: Centripetal acceleration changes with time however it’s magnitude can be the same

Q: A 4.0-kilogram object follows a horizontal circular path with a radius of 0.5 meters and maintains a…

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Q: What is the magnitude of the car's centripetal acceleration when the car is at the top of the loop?…

A: The centripetal acceleration is defined as when the body moves in the circular path and changes its…

Q: A 500 gm of round shaped ball attached at the end of a cord, is rotated in a horizontal circle with…

A: When a body rotates in a circle then it has an acceleration and since it has an acceleration , it…

Q: What is the magnitude of the centripetal acceleration of a bicycle that is traveling at a speed of…

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Q: A car travels at a constant speed around a circular track whose radius is 2.67 km. The car goes once…

A: Given data: Radius (r) = 2.67 km Time taken to complete one round (t) = 285 s Required: The…

Q: Given that the moon has a period of 27.32 days around Earth and a radius of orbit which is 60 Earth…

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Q: A pendulum of length L=3.0m is swinging back and forth with a bob of m=0.5kg. At the lowest point of…

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Q: A. Manual Centripetal Force DATA TABLE 1 Trial 3 24 22.8 Trial 1 Trial 2 Number of Revolutions Total…

A: As per guidelines, only 3 subparts are solved here.

Q: An object moves in a circle. If the mass is tripled, the speed halved and the radius unchanged then…

A: When a body experiences a circular motion, it experiences a centripetal force towards center.…

Q: A car travels at a constant speed around a circular track whose radius is 2.03 km. The car goes once…

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Q: What is the magnitude of the Earth's centripetal acceleration? Given:  Acceleration due gravity…

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Q: A boy whirls a stone in a horizontal circle of radius 1.5 m and at height 2.0 m above level ground.…

A: Given: radius, r = 1.5 m  height, h =2 m horizontal distance,d = 10 m

Q: A car travels at a constant speed around a circular track whose radius is 2.92 km. The car goes once…

A: Centripetal acceleration is given by, ac = v2/R where, v is the circular speed and R is radius of…

Q: what is the average centripetal acceleration of a car traveling at 20 meters/second on a circular…

A: Data provided:  Car's velocity (V) = 20 m/s Radius of circular track (r) = 50 m Centripetal…

Q: a person swings a rock around on a string, causing it to sweep out in a circle of radius 1.8m. If…

A: Given that  Radius of circle = 1.8 m = r   constant speed of rock= v= 18.7 m/s

Q: A child sits at a distance of 3 m from the axis of a merry-go-round in an amusement park. If the…

A: Given data:  Distance (r) = 3 m Angular displacement (Δθ)= 2 revolution Time (t) = 5 s Required:…

Q: An airplane flies in a horizontal circle of radius 500 m at a speed of 150 m/s. If the plane were to…

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Q: A 3.68 kg object is tied to the end of a cord and whirled in a horizontal circle of radius 881 cm.…

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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.