3. Aball is swung in a vertical circle such that at one point along its circular path the forces exerted on the ball can be represented by the free body diagram. The magnitude of the tension force exerted on the ball, T, is twice that of the force due to gravity exerted on the ball from Earth, Fg. What is the location of the ball, and what is the magnitude of the centripetal acceleration of the ball in terms of g? Location Bottom of the circle Acceleration А. Bottom of the circle Top of the circle Top of the circle For В. 3g С. D. 3g T

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

A:

Q: What is the centripetal acceleration of the ball? Are the forces acting on the ball balanced?…

A: Given,  Length of the string L=2.10m  speed v=367 cm/s The forces acting in the Y direction…

Q: A rubber ball is attached to a string and whirled around in a circle. If the string is 1.5 m long…

A: Answer  : We know , for rotational motion of a ball, the centripetal acceleration on the ball is :…

Q: A 150 gram mass is swung in a vertical circle (radius = 83 cm) with a speed of 4.9 m/s. What is the…

A:

Q: Concept Simulation 5.1 reviews the concepts that are involved in this problem. A child is twirling a…

A:

Q: Two objects of equal masses are moving in uniform circular motion with one in clockwise direction…

A:

Q: An airplane flys in a circular loop with radius of 750m, the pilot of the airplane have a mass of…

A:

Q: 3 kg ball is attached to the end of a 35 cm string of negligible mass. The ball makes a vertical…

A:

Q: H) you in the "Round-Up", a carnival ride where you stand inside a side: Condrifegal Force i) Mud…

A: Answer:-  Answer (h):- Round up is an amusement consisting of a circular horizontal platform with a…

Q: Imagine a Ferris wheel that rotates three times each minute and has diameter of 19.4m. a) What is…

A:

Q: Two identical springs are connected in series as shown, each spring has a spring constant of 81 N/m.…

A: We will answer the first question, since the exact question is not specified. Please resubmit with…

Q: A 1030 kg roller coaster goes over hill and through a valley, then upside down on a loop. The radius…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Suppose a rubber stopper of mass 0.020 kg is attached to a string and revolving with constant speed…

A: the mass of the stopper is m= 0.02 kg.  the velocity of the mass revolving arround r radius is v= 4…

Q: An engineer is trying to determine the speeds at which she can swing a 400kg wrecking ball without…

A:

Q: A child spins rock on string in a horizontal circle with speed v with radius r.  What is the source…

A: Given: The speed of the rock is v. The radius of the circle is r. Introduction: Centripetal…

Q: For an object in circular motion, in what direction does the centripetal force act? O in a line…

A: Required:  The direction of the centripetal force

Q: ler coaster goes over hill and through a valley, then upside down on a loop. The radius of the first…

A: Mass of the roller coaster=3200 kg in the 1st hill radius of 1st hill circular path, r= 8m velocity…

Q: Example: A race car going around a corner: Friction from the road holds the car in a circular path.…

A: (a) Child riding on a merry go round.  Friction (b) A ball at the end of a string being swing in a…

Q: ´A centrifuge is a device in which a small container of material is rotated at a high speed on a…

A:

Q: Venus has a very nearly circular orbit r= 1.08 * 10¹5m which takes 225 days to comple a full…

A: A speed and direction change in velocity with time is known as acceleration. Objects moving along…

Q: A car of mass 1,925 kg travels along a circular road of radius 90.0 m at 15.0 m/s. (a) Calculate the…

A: Given data: Mass (m) = 1925 kg Radius (r) = 90.0 m Speed (v) = 15.0 m/s Required: Centripetal…

Q: Sam (36 kg mass including same and his seat) is in a carnival ride that is swinging riders in…

A:

Q: A Daredevil is traveling at 15 m/s at the top of a vertical loop.

A:

Q: A 200 g mass as spun in a horizontal circle of radius 0.45 m with an tangential velocity of 13 m/s.…

A:

Q: m 70.0 m A car goes over a hill at a speed of 21.0 m/s. The shape of the hill is approximately…

A:

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

A: Givenspeed of bicycle (v)=5.2 m/sRadius of circle (r)= 11 m

Q: A 150 gram mass is swung in a vertical circle (radius = 84 cm) with a speed of 4.8 m/s.  What is the…

A:

Q: A race car rounds a curve at 57 m/s. The radius of the curve is 440 m, and the car's mass is 615 kg.…

A: A race car rounds a curve at speed, v = 57 m/s. The radius of the curve is, r = 440 m, and the car's…

Q: A 35.0kg child takes a ride on a Ferris wheel that rotates four times each minute and has a diameter…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: speed=1000 km/h centripetal at lowest does not exceed 5.0 g Part C Calculate the 73 kg pilot's…

A:

Q: you in a car going around a horizontal corner:

A: Here you have asked for the answer to question 'g'.

Q: hang glider and its pilot have a total mass equal to 120 kg. While executing a 360 degree turn, the…

A:

Q: Assuming a constant speed, identify which series best shows the relationship between the centripetal…

A:

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

A:

Q: Suppose you have a 5,744 kg airplane whizzing around in a circle. Here is the top view of that…

A:

Q: B. The centripetal force of the car is also jointly related to the coefficient of static friction of…

A: In case of circular motion, the net force acting on the rotating body towards the center and along…

Q: A car is going around a circular track on a banked curve at constant speed. Draw an FBD with all…

A: Given:-  A car is going around a circular track on a banked curve at a constant speed. The mass of…

Q: (a) The earth, rotating around the sun (b) A bicycle being ridden around a corner on a banked…

A:

Q: In uniform circular motion, an object moves in a circle at constant speed.  Your lab partner states…

A: The motion of the object around a fixed point in a circular path with constant speed is called…

Q: A 55.8kg ice skater is moving at 4.03 m/s when she grabs the loose end of rope, the opposite end of…

A: a) Let the initial velocity of the ice-skater be denoted by v. Let the radius of the circle be…

Q: High-speed ultracentrifuges are useful devices to sediment materials quickly or to separate…

A: The radius is The  angular speed  is The mass is

Q: A ball is swung in a horizontal circle at a constant speed. Each circle takes 0.85 seconds to…

A: The expression to solve for the angular velocity of the ball is as follows: ω=2πTω=2π0.85 sω=7.39…

Q: 1 ,A carousel has a radius of 12.0 m and turns once in 45.0 s. What is the speed of a rider on the…

A:

Q: Example: A race car going around a corner: Friction from the road holds the car in a circular path.…

A: Since you have posted multiple subparts, according to our company policy we will answer the 1st…

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!