a swing ride at a carnival consists of chairs that are swung in a circle by 14.4m cables attached to a vertical rotating pole (angle theta=60deg). Suppose the total mass of a chair and it’s occupant is 260kg. Determine the tension in the cable attached to the chair and the speed of the chair.

Q: The Moon orbits the Earth at a distance of 3.84 x 10^8 m and with a tangential speed of 1 km/s. If…

A: Given Data radius of orbit , r = 3.84×108 m  mass of moon , mn = 7.3×1022 kgtangential speed of moon…

Q: A 70 kg person is sitting on a bathroom scale while riding on a Ferris Wheel. The Ferris Wheel has a…

A:

Q: Problem 7: A satellite is traveling around a planet in a circular orbit with radius R. It ves in a…

A:

Q: A rocket, launched from the Earth, shuts off its engines when its speed is 5.25 km/s. It reaches a…

A: Given data: The speed is v=5.25 km/s. The maximum altitude is r=2850 km. The mass of the Earth is…

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: Ferris wheel has radius of 5.0 m and makes one revolution in 8.0 seconds. A person weighing 670 N is…

A:

Q: A Ferris wheel has diameter of 10 m and makes one revolution in 8.0 seconds. A person weighing 6 N…

A: Given:- The Ferris wheel has a diameter of d = 10 m  The time for the revolution  t= 8 second…

Q: A Ferris wheel has radius of 5.4 m and makes one revolution in 8.6 seconds. A person weighing 608 N…

A:

Q: HCM-1 A 1.75 kg puck is moving in a circular path on a frictionless, flat surface. The puck is tied…

A: Given that            The mass of the pluck is (m) = 1.75Kg            The length of the string…

Q: At an amusement park there is a ride in which cylindrically shaped chambers spin around a central…

A: Given, at an amusement park, there is a ride in which cylindrically shaped chambers spin around a…

Q: A small block with mass 0.0450kg slides in a vertical circle of radius 0.600m on the inside of a…

A: At the top: N+mg=mv²/rWhere N= force exerted by the block, m=mass, r= radius of vertical…

Q: A sample of blood is placed in a centrifuge of radius 16.0 cm. The mass of a red blood cell is…

A:

Q: Newton's Law of Gravitation states that two bodies with masses M and N attract each other with a…

A:

Q: See Conceptual Example 6 to review the concepts involved in this problem. A 9.49-kg monkey is…

A: Given data:   Mass, m = 9.49 kg   Radial distance, = 92.1 cm = 0.921 m   Speed, v = 1.78 m/s

Q: Problem 3: Figure shows a commercial centrifuge machine. The structure consists of a horizontal,…

A:

Q: One end of a cord is fixed and a small 0.550-kg object is attached to the other end, where it swings…

A:

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 ✕…

A: Given that Radius of the centrifuge R = 20.0 cm Mass of the RBC is m = 3.0 × 10-16 kg The magnitude…

Q: A motorcycle has a constant speed of 24.2 m/s as it passes over the top of a hill whose radius of…

A:

Q: See Conceptual Example 6 to review the concepts involved in this problem. A 9.19-kg monkey is…

A:

Q: A ball of mass 2.5 kg rotates in a horizontal circle as indicated in the figure , with a constant…

A:

Q: body is being spun by a piece of string in a horizontal circle of radius 2.50 m on a flat,…

A:

Q: ball of mass m = 0.405 kg is attached to a (massless) string of length L = 2.35 m and is undergoing…

A: Given data: The mass is m  = 0.405 kg The length of the string is L = 2.35 m Part a: In the string…

Q: The drawing below shows three particles far away from any other objects and located on a straight…

A: Net gravitational force on A is,

Q: A"swing" ride at a carnival consists of chairs that are swung in a circle by 15.8 mcables attached…

A: Given data: The length of the cable is L=15.8 m. The mass is m=166 kg. The angle is θ=60°. The…

Q: A 55.3-kg ice skater is moving at 4.18 m/s when she grabs the loose end of a rope, the opposite end…

A: Solution: Given: m = mass of ice skater = 55.3 kg v = speed of ice skater = 4.18 m/s r = radius of…

Q: A car is driving on a flat, circular track and accelerates uniformly from rest with a tangential…

A:

Q: You tie a small 68.0-g pebble to a string and start spinning it in a horizontally-oriented circle at…

A:

Q: To create artificial gravity, the space station shown in the drawing is rotating at a rate of 1.70…

A:

Q: A Ferris wheel has a diameter of 10.0m and makes one revolution in 8.00 seconds. A girl weighing 321…

A: diameter of the wheel = 10 m time taken to complete one revolution = 8 seconds weight of girl = 321…

Q: A rocket is fired straight up, and it burns out at an altitude of 250 km when traveling at 6.00 km/s…

A: Given Data  R = 6.37×106M = 5.98×1024G = 6.67×10-11N.m2kg2

Q: In the figure, three 9.74 kg spheres are located at distances d₁ = 0.953 m, and d₂ = 0.215 m. What…

A: Given:- The mass of the three-sphere is m = 9.74 kg The distance d1= 0.953 m  and distance d2= 0.215…

Q: A sample of blood is placed in a centrifuge of radius 16.0 cm. The mass of a red blood cell is 3.0 ✕…

A:

Q: A toy aireraft (without an engine) is attached to the end of a 20 em long weightless cable. A person…

A:

Q: A brick of mass 1.19 kg is attached to a thin (massless) cable and whirled around in a circle in a…

A: mass, m = 1.19 kg  radius, r = 1.334 m  Tension, T = 45 N

Q: A Ferris wheel has radius of 4.8 m and makes one revolution in 7.4 seconds. A person weighing 686 N…

A:

Q: Dynamics problem.

A: The Ferris wheel and the free body diagram of man who is sitting in it is shown as, When person is…

Q: A 10.5-kg monkey is hanging by one arm from a branch and swinging on a vertical circle. As an…

A:

Q: A"swing" ride at a carnival consists of chairs that are swung in a circle by 11.8 m cables attached…

A: Length of the cable L=11.8 m Total mass m=188 kg The free body diagram of the swing is shown below…

Q: A girl swings a 0.190 kg rock attached to a taut string in a circle around her head; her hand holds…

A: Given data: Angular velocity, ω=3.25 rev/s = 3.25×2π rad/s = 20.41 rad/s Length of the rod, L=0.680…

Q: An object of mass m = 5.0 kg undergoes uniform circular motion in the r-y plane. The radius of its…

A: Given : Mass→m=5.0 kg  Radius →R=2.0 m Velocity→v→=-3.0,0,0 m/s

Q: See Conceptual Example 6 to review the concepts involved in this problem. A 10.8-kg monkey is…

A:

Q: A bucket of mass equals 18.7 kg(mb) is knocked off the side of a wall. The bucket falls 18.6 m to…

A: The moment of inertia of the solid cylinder is given by, I = Mcr22 = 3.26×0.48722 = 0.38kg-m2 The…

Q: sample of blood is placed in a centrifuge of radius 11.0 cm. The mass of a red blood cell is 3.0 ✕…

A: The centrifugal force acting on the plasma is FC=mrω2 Rearrange in terms of ω ω=FCmr=4.0×10-11…

Q: A Ferris wheel has radius of 5.3 m and makes one revolution in 7.6 seconds. A person weighing 613 N…

A: Given: The radius of the wheel is 5.3 m. The time period is 7.6 s. The weight of the person is 613…

Q: A Ferris wheel has radius of 5.9 m and makes one revolution in 8.1 seconds. A person weighing 700 N…

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.