On a highway curve with radius 54 m, the maximum force of static friction (centripetal force) that can act on a 1,173-kg car going around the curve is 8,127 N. What speed limit should be posted for the curve so that cars can negotiate it safely?

Q: A 56kg boy is riding a merry-go-round with a radius of 10m. What is the centripetal force on the boy…

A: Given data:  Mass (m) = 56 kg Radius (r) = 10 m Velocity (v) = 10 m/s Required: Centripetal force…

Q: A centripetal force of 245 N acts on a 1,400-kg satellite moving with a speed of 4,500 m/s in a…

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Q: A race track curve has a radius of 100 m and is banked at an angle of 650 . For what speed was the…

A: The velocity of a vehicle at a road banked at an angle and the radius of the curve has the relation…

Q: What is the centripetal acceleration of an object traveling at 3m/s in a circular path of a radius…

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Q: You are on a merry go round with radius 1.3 m. What is the centripetal force on you if your…

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Q: A typical biochemistry laboratory has a centrifuge with spinning diameter of 20 cm and rotation…

A: Given that,Spinning diameter D=20 cmSpinning radius R=D2=10 cm=0.1 mRotational frequency, f=6000…

Q: What is the centripetal force needed to keep a 3.73 kg mass moving in a circle of radius 0.80 m at a…

A: mass (m) = 3.73 kg radius (r) = 0.80 m speed (v) = 8.08 ms

Q: What is earth’s escape velocity if the acceleration due to gravity is 9.8 m/s and the its radius is…

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Q: On a highway curve with radius 60 m, the maximum force of static friction (centripetal force) that…

A: Given :     Radius of curve, r = 60 m     Mass of car, m = 1073 kg     Maximum static frictional…

Q: A comet goes around the sun in an elliptical orbit. At its farthest point, 490 million miles from…

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Q: A small body of mass 0.2kg revolves uniformly in a circle on a horizontal frictionless surface…

A: 3. a. The velocity of the body is

Q: A satellite is orbiting planet Earth with a linear speed of 5,436 m/s. The orbital radius of the…

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Q: A satellite is orbiting planet Earth with a linear speed of 4,460 m/s. The orbital radius of the…

A: We know that orbital speed of satellite is given by  v=GMr r= GMv2

Q: When the planet Saturn is furthest from Earth it is 1,37 x 1012 m away. The planet Saturn has a mass…

A: Write a given values of this question.

Q: A comet goes around the sun in an elliptical orbit. At its furthest point, 450 million miles from…

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Q: On a highway curve with radius 58 m, the maximum force of static friction (centripetal force) that…

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Q: The centrifugal force, C, of a body moving in a circle varies jointly with the radius of the…

A: Given data m1=6 gr1=100 cmt1=2secF1=6000 dynesm2=18 gr2=100 cmt2=3sec

Q: What is the mass of an object if a centripetal force of 6N keeps it moving at 4m/s in a circle of a…

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Q: A centripetal force of 245 N acts on a 1,450-kg satellite moving with a speed of 4,600 m/s in a…

A: The expression for centripetal force is, Fc=mv2rtherefore,r=mv2Fc

Q: You are on a merry go round with radius 1.8 m. What is the centripetal force on you if yo velocity…

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Q: What is the centripetal force needed to keep a 3.58 kg mass moving in a circle of radius 0.26 m at a…

A: The centripetal force is given by Fcentripetal=mv2r where m is the mass v is the speed  and r is the…

Q: A centripetal force of 230 N acts on a 1,300kg satellite moving with a speed of 4,700 m/s in a…

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Q: I centripetal force of 195 N acts on acts on a 1,300-kg satellite  moving with a speed of 5,100 m/s…

A: The equation for the centripetal force is given by, F=mv2r Here, m is the mass of the satellite, v…

Q: Determine the centripetal force acting upon a 40-kg child who makes 10 revolutions around the…

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Q: Racing red car has a mass of 1200 kg and moving at constant speed at around a flat circular track…

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Q: on a 1,600-kg satellite moving with a speed of 5,400 m/s in a circular orbit around a planet. What…

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Q: Radius, Mass, Total Centripetal Centripetal Circumference Speed Mass Force (N) Force (N) r m 2n r…

A: Given quantities: speed (v) = 6 m/s radius (r) = 0.1 m   Let, the centripetal force be denoted as…

Q: Radius, Mass, Total Centripetal Centripetal Circumference Speed Mass Force (N) Force (N) r m 2πr…

A: Centripetal force is a force which acts on a body moving in a circular path and is directed towards…

Q: A child sits on the age of a spinning merry-go-round that has a radius of 1.5 m. The child’s speed…

A: Given, Speed of child, v = 2 m/s Radius, r = 1.5 m

Q: man is about to use his webs to swing through the city of New York to chase down a bank robber.  If…

A: Given r = 19.7 m  v =16.6 m/s

Q: Centripetal force is any force that A. Acts on a rotating object B. Produced circular motion C.…

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Q: How much force is required to keep a car on a circular turn of radius 100.8 m if it is traveling at…

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Q: A toy truck weighing 10kg travels at a constant speed of 4m/s around a circular track . The diameter…

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Q: The shaft of the engine of a car rotates at 4,258 rpm. A flywheel 24.5 cm in diameter rotates with…

A: Given that:Angular speed, ω=4258 rpm=4258×2π60=445.9 rad/sDiameter, d=24.5 cmRadius, r=24.52×10-2 m

Q: A ball traveling in a circle with a constant speed of 3.9 m/s has a centripetal acceleration of 5.8…

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Q: A 1,025 -kg car whose speed is 3.4 m/s rounds a curve whose radius is 40 m. The centripetal force on…

A: The equation for the centripetal force on the car is given by,

Q: A student spins a rubber stopper, tied to a string, over his head in a horizontal circle. The radius…

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Q: On a highway curve with radius 44 m, the maximum force of static friction (centripetal force) that…

A: Given data: Radius of the curve, r=44 m Mass of the car, m=1123 kg Centripetal force, Fc=8727 N

Q: A meteor with a mass of 7.48 x 104 kg and is orbiting 408,819 meters above the Earth and at the…

A: Given: Mass m = 7.48 x 104 kg  Height h = 408819 m. Speed v = 5068 ms To determine: Centripetal…

Q: A centripetal force of 200 N acts on 1,000-kg satellite moving with a speed of 5,000m/s in circular…

A: Given data: Centripetal force (F) = 200 N Mass (m) = 1000 kg Speed (v) = 5000 m/s Required: The…

Q: A centripetal force of 175 N acts on a 1,450-kg satellite moving with a speed of 5,100 m/s in a…

A: Given data: Centripetal force is, Fc= 175 N Mass of the satellite is, m= 1450 kg Speed of the…

Q: The International Space Station orbits Earth at an altitude of 4.07x10° m with a speed of 7.65x103…

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Q: How much centripetal force is needed to make a body of 0.8 kg to move in a circle of radius 0-6 m…

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Q: A centripetal force of 185 N acts on a 1200 g satellite moving with a speed of 4700 m/s in a…

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Q: On a typical road, the force of friction during a turn can be up to 195,000 N. If a car has a mass…

A: The centripetal force is given as, Here, m, v and r represent the mass of the car, the car’s speed…

Q: The International Space Station orbits the Earth at a speed of 7761 m/s every 92 minutes (or 5520…

A: Given values: Speed of space station, v=7761 m/s Time, t=5520 s Radius, r=6731 km

Q: A race car rounds a curve at 56 m/s. The radius of the curve is 350 m and the car's mass is 1,815…

A: Given data:  Speed of car (v) = 56 m/s Radius of curve (r) = 350 m Mass of car (m) = 1815 kg…

Q: Determine the centripetal force acting upon a 40-kg child who makes 10 revolutions around the…

A:

Q: On a highway curve with radius 54 m, the maximum force of static friction (centripetal force) that…

A: Write the formula for the centripetal force.

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.