3.00 kg ball is traveling in a circle of radius 1.00 m at a constant speed of 10.0 m/s. What is the tension (in N) in the string?

Q: A 3,000-kg truck leaves a freeway on a circular exit of radius 50 m at a speed of 15 m/s. What…

A: Answer:-  Given Mass of a truck (m) = 3000 kg  Radius (r) = 50 m  Speed (V) = 15 m/s  Centripetal…

Q: A vehicle with a mass of 2.6x10° kg is driving at a speed of 58 km/h around a level roadway with a…

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Q: Two wires are tied to the 400 g sphere. The sphere revolves in a horizontal circle at a constant…

A: Given:Mass of the sphere, m = 400 g = 0.4 kgVelocity of the sphere, v = 7.1 m/s

Q: 6. A tetherball of mass 3 kg is suspended from a rope of length 5.0 m and travels a circle of radius…

A:

Q: A 1000-kg car is picking up speed as it goes around a horizontal curve whose radius is 100 m. The…

A: Given:-             To find the friction force                          Fs = μsmgHere, μs= 0.350m=…

Q: A motorcycle with mass 5 kg moves at a constant speed of 16 m/s in a vertical circle inside a hollow…

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Q: A small ball of mass 740.0 g is placed in a tube that is bent into a circular arc of radius R= 67.5…

A: Newton's laws of motion are the three laws that describe the relationship between the motion of an…

Q: If you are riding on a ferris wheel with a radius of 15.0 meters, what speed would you have to be…

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Q: boy is whirling a stone around his head by means of a string. The string makes one complete…

A: Correct option is (d) i e .The tension increases to four times its original value.

Q: To carry an m = 100 pound cylindrical weight, two workers lift on the ends of short ropes tied to an…

A: Given that Mass m = 100 pound = 45.359 kg Angle of right rope is θ1 = 30° Angle of left rope is θ2 =…

Q: A car travels at a constant speed of 15.6 m/s round a level circular bend of radius 52.3 m. What is…

A: Given information: The velocity of the car (v) = 15.6 m/s The radius of the bend (r) = 52.3 m Let…

Q: A 1125 kg car and a 2350 kg pickup truck approach a curve on a highway that has a radius of 285 m.…

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Q: A racetrack has the shape of an inverted cone, as the drawing shows. On this surface the cars race…

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Q: Which of the following point towards the center of the circlein uniform circular motion?(a)…

A: When particle moves in the circular motion it experiences an acceleration. Which is given as, The…

Q: car goes around a curve of a radius r at a constant speed v. Then it goes around the same curve half…

A: The centripetal force acting on an object moving in the circular path is given by the below formula…

Q: A pickup truck has a box sitting loose in its bed. The box has a mass of 2.5 kg and the coefficient…

A: Given that: m=2.5 kgM=3150 kgμ1=0.8μ2=0.9r=30mAssume that the road is unbanked.

Q: Canadian National Team member, Derek Livingston (mass=120 kg), straps on his snowboard and starts…

A: given that mass = 120 kg radius curve = 15.0 m speed = 16.4 m  normal reaction force at bottom N =…

Q: A 52.0-kg child takes a ride on a Ferris wheel that rotates four times each minute and has a…

A: Let m be the mass of the child, D be the diameter of the Ferris wheel and r be its radius, w be the…

Q: A pickup truck weighing 4500 kg travels at a contact speed of 40 m/s around a circular track . The…

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Q: A 1000 kg car enters an unbanked curve of 1 km radius with a velocity of 80 kph. What is the minimum…

A: Given data: The mass of the car is m=1000 kg. The radius of curve is R=1 km. The speed of the car…

Q: A car of mass 1418 kg drives around a circular section of a curve with radius 60.7 m. The car is…

A: mass of car = 1418 kg radius = 60.7 m speed of car = 34 m/s

Q: You spin a 0.2 kg rock in a horizontal circle of radius 1 meters. The rock circles at a rate of 2.9…

A: Given data: Mass (m) = 0.2 kg Radius (r) = 1 m Angular velocity (ω) = 2.9 rev/s Required: Tension…

Q: A 4.30-kg object is attached to a vertical rod by two strings as shown in the figure below. The…

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Q: 5 (c). A rock of mass 0.40 kg is tied to a string and spun in à čircle of radius 1.4 m as shown in…

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Q: motorcycle is traveling at a constant speed v when it encounters a circular hill of radius r = 590…

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Q: A car travels at a steady 37.4 m/s around a horizontal curve of radius 161 m. What is the minimum…

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Q: A 22.4 kg ice skater is moving at 5.35 m/swhen she grabs the loose end of a rope, the opposite end…

A: The expression for the force is,

Q: A 69.0-kg ice skater is moving at 4.09 m/s when she grabs the loose end of a rope, the opposite end…

A: Given data The mass of the ice skater is given as m = 69 kg. The velocity of the ice skater is given…

Q: A sample of blood is placed in a centrifuge of radius 20.0 cm. The mass of a red blood cell is 3.0 x…

A: Q. Given data Mass of Red blood cell m = 3.0 × 10-16 kg Radius of the centrifuge R = 20.0 cm = 0.20…

Q: A 1,475 kg car moving on a flat, horizontal road negotiates a curve as shown in figure (a). If the…

A: Mass of the car, m=1475 kg   The radius of the curve, r=45 m   The coefficient of static friction…

Q: Which of the following point towards the center of the circle in uniform circular motion? Velocity,…

A: In a uniform circular motion, the acceleration of the object points towards the center of the…

Q: A 1125 kg car and a 2250 kg pickup truck approach a curve on the expressway that has a radius of 225…

A: The angle of banking is given by  tanθ =v2r g where, v is the velocity and r is the radius.

Q: A jet flying at 136 m/s banks to make a horizontal circular turn. The radius of the turn is 3810 m,…

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Q: A pilot flies an airplane at a constant speed of 660 km/h in the vertical circle of radius 1210 m.…

A:

Q: One end of a cord is fixed and a small 0.480-kg object is attached to the other end, where it swings…

A: Since you have posted multiple subparts we will solve the first three subparts for you .To get the…

Q: A car enters a horizontal, curved roadbed of radius 50.0 m. The coefficient of slatic friction…

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Q: A car travels at a constant speed of 14.1 m/s round a leve bend of radius 47.8 m. What is the…

A: The coefficient of friction is given by  μ =  v2r g where, r is the radius, v is the velocity, g is…

Q: A sample of blood is placed in a centrifuge of radius 13.0 cm. The mass of a red blood cell is 3.0 ✕…

A: The given data are: r=13 cm=0.13 mm=3×10-16 kgF=4×10-11 N Here, r denotes the radius, m denotes the…

Q: A model airplane of mass 0.3 kg is attached to a horizontal string and flies in a horizontal circle…

A: Given: The mass of model airplane is m=0.3 kg. The radius is R=5.9 m. The number of revolution is…

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

A: Ms as if hammer = 7.0 kg speed of hammer = 12 m/s ( constant ) The radius of the hammers path = 2.0…

Q: A cat dozes on a stationary merry-go-round, at a radius of 5.40 m from the center of the ride. Then…

A: It is given that radius, R and time, T are

Q: A commercial airliner weighing 4x105 N (90,000 lbs) makes a 10º banked turn in a horizontal circle…

A:

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.