Objects moving along a circular path have a centripetal accelerationprovided by a net force directed towards the center.Identify the force(s) providing the centripetal acceleration ineach of these cases: (a) a planet in circular orbit around itssun; (b) a car going around an unbanked, circular turn; (c) arock tied to a string and swung in a vertical circle, as it passesthrough its highest point; and (d) a dry sock in a clothes dryeras it spins in a horizontal circle.

Q: b) Centripetal forces can have different natures. Identify the nature of the centripetal force used…

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Q: Rank the following situations in order of increasing centripetal-forċe magnitude (i.e., smallest to…

A: The magnitude of centripetal force is given by   Where m = mass of the object v = Speed of the…

Q: A car takes a banked curve at less than the ideal speed , speed , friction is needed to keep it from…

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Q: What is the centripetal force Fent experienced by a sample that has a mass of 3.10 g?

A: Given data The radius is r=12.3 m The speed is N=6.00×104 rev/min The mass is m=3.10 g   The speed…

Q: Figure 2.1 shows a 65.0 kg person on a Ferris wheel of radius 12.0 m. The wheel makes one complete…

A: Given m=65 KgR=12 mω=2π8.5  rad/s=0.739 Rad/sec

Q: (a) What is the speed of the roller coaster, in meters per second, at the top of the loop if the…

A: The objective of the question is to find the speed of the roller coaster at the top of the loop, the…

Q: A 3.6 kg ball is attached to a 1.47 m long string and swung in a vertical circle at a constant rate…

A: Given that,Mass : m = 3.6 (kg)Length of rope : L = 1.47 (m)Angular velocity : ω = 25.7 (rad/sec)Here…

Q: There is a designed leg shaped machine to spin astronauts in a horizontal circle with a radius of 10…

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Q: Question 5 c) Get how many times the speed of sound would the speed of an object have to be for that…

A: Given:- 3a) The centripetal acceleration of the object in orbit: 1.6 m/s2 9.8 m/s2 4.8 m/s2 11.3…

Q: A person riding a Ferris wheel at an amusement park moves through the positions at (a) the top, (b)…

A: A person is riding a Ferris wheel which is rotating with a constant velocity and due the constant…

Q: A jet dives vertically at speed v=186 m/s, before pulling out of the dive a long circular ark. The…

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Q: To simulate the acceleration of large rockets, astronauts que sloun at the end of beam of radius…

A: To find-Angular speed (ω)=?Given-r=9.8 mg=9.8 m/s2a=8 g=8×9.8 m/s2

Q: Answer the follwing questions The bobsled track at the 1994 Olympics contained turn with…

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Q: A truck with a ball free to roll around in the back takes a a sharp turn to the right. Which of the…

A: Since the ball is moving in the straight line path when the truck move right of the ball encounter…

Q: On a planet in another solar system, a pail of sand with a mass of 8.50 kg is swung in a vertical…

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Q: NOTE: This is a multl-part question. Once answer is submitted, you A car with a mass of 1500 kg is…

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Q: (a) What is the radius of a bobsled turn banked at 77º and taken at 31.0 m/s, assuming it is ideally…

A: Angle of banking  θ = 77° Speed V = 31.0 m/s

Q: If a car takes a banked curve at less than the ideal speed, friction is needed to keep it from…

A: Given: Radius of curved path, r=100 m Angle, θ=15.0°   To determine the ideal speed v.

Q: Calculate maximum speed with which a car can be safely deiven on the road of radius 30 To I banked…

A: We need to compute-Maximum speed of car (V)=?The data given as-Radius of circular path (r)=30 mAngle…

Q: consider a car "drifting" along a turn, why is it considered an efficient way to maneuver a long a…

A: Solution:

Q: 1. A boy on a 20-m high platform throws a ball at a distance of 5 m. At what speed is the ball…

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Q: A child with mass 27.5 kg rides on a carnival Ferris wheel that takes him around a verical circular…

A: Given: Mass of child (m) = 27.5 kg. Radius of circular loop (R) = 29.5 m.

Q: a) Find the centripetal acceleration of a vehicle through a radiused corner given that the radius of…

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Q: The traditional weapon known as the Bola can be used for hunting. It consists of a set of weights at…

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Q: A washing machine with a radius of .43 m spins at 542 rev/min. Find the centripetal acceleration in…

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Q: 31. TA 40.0-kg child takes a ride on a Ferris wheel that rotates four times each minute and has a…

A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…

Q: It took a 900 kg racing car 12.3 seconds to travel at uniform speed around a circular racetrack of…

A: Mass of vehicle is Time is Radius of circular track is Note:Find:(a) Centripetal acceleration.(b)…

Q: A 52 kg person on a merry-go-round is traveling in a circle with a radius of 2 m at a speed of 1…

A: Given: Mass of the person = 52 Kg The radius of the circle = 2m Speed of the merry go round = 1 m/s…

Q: On a highway curve with radius 50m, the maximum force of static friction (centipetral force that can…

A: Given: The mass of the car is 1000 kg. The radius of the curved highway is 50 m. The centripetal…

Q: is teed to one An object of mass 1 kg mass 1 kg What is minimum osting of length Im & nohveled a…

A: To find-Minimum speed at the lowest position (V)=?Given-Mass of object (m)=1 kgLength of…

Q: Why are turns on a racetrack banked? Imagine a turn in the road has a radius of curvature of…

A: Why are turns on a racetrack banked?   banked turns are needed to maintain greater speeds onto and…

Q: The merry-go-round in the park has a radius of 1.5m. If my neighbor's child (m=40 kg) sits close to…

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Q: A 4,000 pound car travels at 30 miles per hour on a circular path of radius 100. feet. In order to…

A: Given that,Mass :m = 4000 lb = 1814.37 kg  Speed :v = 30 mph = 13.41 m/s  Radius :r = 100 ft = 30.48…

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.