Draw free-body diagrams for each of the following objects in uniform circular motion. State the force(s) providing the centripetal force. a.)The Earth orbiting the Sun b.)A car making a curve on a horizontal road c.)A ball on a string swinging in circles on a horizontal surface

Q: Friction between the tires of a car and the ground, when the car takes a curve on a horizontal…

A: Given: The mass of the car: m = 900 kg. The radius of the curve: r = 500 m. The speed of the car: v…

Q: Consider this situation: A rock tied to a rope is rotated in a circle. If the rope is cut, the rock…

A: Centrifugal Force               F= m×v2r             F= m×ωr2r            F= m×ω2r

Q: A 35.0 kg child moves with uniform circular motion while riding a horse on a carousel. The horse is…

A:

Q: A car rounds an unbanked curve of radius 60 m. If the coefficient of static friction between the…

A: Given:  radius,r = 60 m  coefficient of friction = 0.66

Q: A mass m rotates at constant speed v at a radius of R from the rotational axis. A force F provides…

A: Given: Centripetal force is required to rotate the body in a circular motion.  It depends on the…

Q: 12.) A child sitting 1.80 mm from the center of a merry-go-round moves with a speed of 1.15 m/s.…

A: given data

Q: Disturbed by speeding cars outside his workplace, Nobel laureate Arthur Holly Compton designed a…

A: Given data The car's mass is: m = 1800 kg The circle's arc radius is: r = 19.6 m The speed of the…

Q: A mass m rotates at constant speed v at a radius of R from the rotational axis. A force F provides…

A: given that  mass = m   radius = R   speed = v   centripetal force = F WE know that  F = m v2 / R Now…

Q: NASA uses large centrifuges to study the effects of large forces on astronauts prior to their going…

A: Given Centirpeta acceleration (ac)= 20.0 g = 20.0  x 9.81 = 196.2 m/s2 Radius (r) = 9.5 m

Q: A small car with mass 1250 [kg] travels at constant speed on the inside of a track that is a…

A: Given: The mass of the car is 1250 kg. The radius of the path is 7 m. The normal force at the top of…

Q: Different situation now. You re out in space, on a rotating wheel-shaped space station of radius…

A: To produce the artificial gravity, the centripetal force will be equal to the force due to gravity.…

Q: A car with a mass of 1300 kg is moving around a curve with a radius of 35 m at a constant speed of…

A: Mass , M = 1300 kg Radius of curvature , r = 35 m Speed , V = 15 m/s To find = a) Centripetal…

Q: A jet pilot takes his aircraft in a vertical loop, as shown in the figure a.) If the jet is moving…

A: (a) The centripetal acceleration of the jet is,

Q: The roller coaster 'Scream' at Six Flags Magic Mountain has a vertical circular loop. After a huge…

A: Solution: Given that h  = 141 ft radius of loop r = 64 ft = 19.5 m mass m = 56.2 kg v = 64.3 mph =

Q: whirls the stone so that it moves in a horizontal circle at constant speed. (a) Draw a diagram…

A:

Q: A 70kg person on a merry go round is spinning with a speed of 5 m/s. If they experience a…

A: Let us consider a person having a mass ,(m)=70 Kg riding on a merry go around and spinning with…

Q: A car of mass m follows a truck of mass 3m around a circular turn. Both vehicles move at speed v.…

A: a) Formula for centripetal force is, F=mv2rFtuck=3mv2rFcar=mv2rtherefore,FtuckFcar=3

Q: A 1450 kg Prius is going around a flat, circular curve on the highway at a speed of 45 mph. The…

A:

Q: While travelling on the highway, a car goes around a curve of radius r at the speed limit v. The…

A: When a body is kept on an inclined plane, the following forces act on it, 1. The force due to…

Q: Suppose the car in the previous question tries to complete the turn with tires that provide a…

A: The maximum speed of the vehicle in an unbanked curve is given by, v=rμg Here, r is the radius of…

Q: Young David who slew Goliath experimented with slings before tackling the giant. He found that he…

A:

Q: 1. If an object in uniform circular motion always experiences inward net force (centripetal force)…

A:

Q: Helicopter blades withstand tremendous stresses. In addition to supporting the weight of the…

A:

Q: In a test of "g"-suit, a volunteer is rotated in a horizontal circle of radius 6.3 m. What is the…

A:

Q: A 22.0 kg child is riding a playground merry-go-round that is rotating at 40.0 rev/min. (a) What…

A:

Q: A car of mass, m, is travelling around a curved section of road that is a 1/4 of a circle with a…

A:

Q: A-what is the direction and the magnitude of the centripetal acceleration of the racecar

A: mass of the car is 750 kg  speed of the car is v = 75 m/s  radius of the circular track is r = 50 m…

Q: 5. While riding on a roller coaster, Mr. Koreman encounters a loop and starts to cry. (a) (b) (c)…

A: As you have asked two questions, the only first question is solved for you. If you want any specific…

Q: 7) A 50 kg person rides a ferris wheel with a radius of 15 meters and makes one complete revolution…

A:

Q: Circular Motion. Please answer vertically. Thank You. A 5000 kg airplane is flying in a circle. a)…

A:

Q: A car of mass m follows a truck of mass 2m around a circular turn. Both vehicles move at speed v.…

A:

Q: A parent holds their child’s hands and swings them around in a circle,  The child is at a 42-degree…

A: 1. The centripetal force here is the x-component of the Tension force which the parent applies on…

Q: 3. A ball is swung in a vertical circle such that at one point along its circular path the forces…

A: Given data *The force due to gravity exerted on the ball from Earth is Fg *The magnitude of the…

Q: 9. Consider a 1-kg brick being whirled in a vertical circle at the end of 1-meter rope. a. What…

A: Given: Part (9): Given: The length of the roper is 1 m. The mass of the object is 1 kg.

Q: Helicopter blades withstand tremendous stresses. In addition to supporting the weight of a…

A:

Q: Two cars are making a turn. The Car A is four times more massive than the Car B. If they make the…

A: Let mA be the mass of the mass of the car A and mB be the mass of the car B.          Given that,…

Q: A 1500-kg car makes a horizontal turn 230m in radius at a velocity of 80 km/hr. (a) How much…

A:

Q: I Review I Consta One problem for humans iving in outer space is that they are apparently…

A:

Q: A 1.5 kg mass is spun on a string in a horizontal circular path at a constant speed. a). Draw the…

A:

Q: A car turns a corner of radius 60 meters at a speed of 24 m/s. If it has a mass of 800 kg, what is…

A: Given: The radius of the turn is 60 meters. The speed of the car is 24 m/s. The mass of the car is…

Q: Which of the following is an example of circular motion in which there is no centripetal force…

A: All circular motion requires a centripetal force of some kind. Hence, correct option is D.

Q: Greetings thank you for your help...i appreciate you please write legibly thank you Centripetal…

A:

Q: the

A: Given: The diameter of the rotating ring = 18 m Mass of the ring = 61 Kg

Q: A race car travels 38 m/s around a banked (45° with the horizontal) circular (radius = 0.39 km)…

A: The banking of road is used to provide the vehicle with the necessary centripetal force(resultant…

Q: Noah Formula is in an airplane which is flying at constant speed in a circular course of radius 5000…

A: Given- Radius (r)= 5000 m Time taken by plane to complete one round (t) = 400 s

Q: 01) Choose the correct answer the 1. The force which acts along the radius of a circle and directed…

A: In a circular motion, the only force which is responsible for the motion along a circle is the…

Q: A 1.5 kg mass is spun on a string in a horizontal circular path at a constant speed. a)Draw a…

A: Given that:m=1.5 kgR=0.5 mT=0.25s

Q: obert is spinning a 4.20 kg bucket with half-filled water in a vertical circle of radius 1.28 m as…

A: Given: The mass of the bucket is 4.2 kg. The radius of the circular path is 1.28 m. The tension in…

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.