Our sun rotates in a circular orbit about the center of the Milky Way galaxy. The radius of the orbit is 2.0 × 1020 m, and the angular speed of the sun is 1.1 × 10−15 rad/s. How long (in years) does it take for the sun to make one revolution around the center?

Q: A disk 7.94 cm in radius rotates at a constant rate of 1 100 rev/min about its central axis. (a)…

A: Dear student,                     According to the guidelines I am allowed to answer only first…

Q: A thin rod of length 1.50 m and mass 0.200 kg is to be rotated about an axis through its center of…

A: Given,Length of the rod, L = 1.50 mmass of the rod, m = 0.200 kgstarting from rest, ωi = 0…

Q: To open the cap of a soda bottle, a net tangential force of 0.0012 N is applied at the rim. Assuming…

A: Given data:  Tangential Force (F) = 0.0012 N Mass (m) = 0.00218 Kg Radius (r) = 0.0137 m Required:…

Q: The blades of a ceiling fan have a radius of 0.314 m and are rotating about a fixed axis with an…

A:

Q: A point on the rim of a 80 cm diameter tire wheel changes speed uniformly from 13.1 m/s to 19.6 m/s…

A:

Q: A circular disc with radius r = 0.999 m rotates around its own axis. If the disc starts at an…

A: Radius of the circular disc r=0.999 m Initial angular velocity of the disc ω0=1063 rad/s Angular…

Q: The disk starts from rest and receives an angular acceleration of a = (1001/3) rad/s2, where 0 it's…

A:

Q: The blades of a ceiling fan have a radius of 0.389 m and are rotating about a fixed axis with an…

A: The angular acceleration of the blade α=2.95 rad/s2 The radius of the fan r=0.389 m  The initial…

Q: A 51.0-cm diameter disk rotates with a constant angular acceleration of 2.8 rad/s2. It starts from…

A:

Q: A circular disk of radius 10 cm has a constant angular acceleration of 1.0 rad/s?; at t= 0 its…

A:

Q: Two people start at the same place and walk around a circular lake in opposite directions. One has…

A: Given that the angular speeds, ω1=2.08×10-3rad/s ω2=3.98×10-3rad/s Let the time at which they meet…

Q: A wheel 2.15 m in diameter lies in a vertical plane and rotates about its central axis with a…

A:

Q: A disk 8.06 cm in radius rotates at a constant rate of 1 180 rev/min about its central axis. (a)…

A: Given data: The radius of disk is r = 8.06 cm. The velocity of rotation is N=1180 rev/min. Time…

Q: A wheel rotating about a fixed axis with a constant angular acceleration of 3 rad/s starts from rest…

A:

Q: wheel 0.70 m in a diameter starts from rest and accelerates uniformly to an angular velocity of 80…

A: Given : d = 0.70 m ωo = 0 (because wheel starts from rest) ω = 80 rad/sec t = 20 seconds

Q: Martian Day. What is the angular speed in rad/s for a point on the surface of Mars due to its…

A: Given : Radius (R) = 3400 km  Time (T) = 24.6 h = 24.6 x 60 x 60 T = 88560 seconds

Q: 2. A man of mass 80.0 kg is standing at the center of a rotating disk of mass 20 kg and radius 65 cm…

A: Given Mass of the man = 80 kg Mass of the disc = 20 kg Radius of the disc = 65 cm Radius of cylinder…

Q: At a particular instant an object at (r=2m and θ = 0 ) is moving such that its radial speed is 3 m/s…

A:

Q: A wheel 1.75 m in diameter lies in a vertical plane and rotates about its central axis with a…

A:

Q: A 43.0-cm diameter disk rotates with a constant angular acceleration of 3.00 rad/s?. It starts from…

A:

Q: A disk 8.06 cm in radius rotates at a constant rate of 1 180 rev/min about its central axis. (a)…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts (a, b,…

Q: A disk 8.08 cm in radius rotates at a constant rate of 1 250 rev/min about its central axis. (a)…

A:

Q: What is the magnitude of the angular acceleration of the cylinder?

A:

Q: HERSTE A CD has a diameter of 12.0 cm. If the CD starts from rest and has a constant angular…

A:

Q: An optical disk drive in a computer can spin a disk at up to 10,000 rpm. If a particular disk is…

A: Given: The revolution per minute of disk is N=10000 rpm. The spin of the particular disk is n=2250…

Q: The two objects in the figure are separated by 4 m, each have a mass of 5 kg, and are connected by a…

A:

Q: A 3.5-kg uniform solid disk of radius 350 cm rolls down a slope without slipping. If its elevation…

A: Using conservation of energy : KErotational + KE translational = PE  KE rotational = 12Iω2 ω=vR  I…

Q: A particle is moving in a circle of radius 0.40 m. At an instance when the angular speed is 2.0…

A:

Q: The radial rotates with a constant angular velocity of 2 rad/s. Point P moves along the line at a…

A:

Q: The solid spherical Earth has a mass M=6.0x1024 kg, a radius R=6.37x106 m, and orbits the Sun at a…

A:

Q: Four particles, A, B, C, and D, are rotating around their individual axes of rotation with different…

A: The angular velocity is given by,

Q: A wheel 2.00 m in diameter lies in a vertical plane and rotates with a constant angular acceleration…

A: Given : Diameter →d=2.00 m ⇒r=1.00 m Angular acceleration→4.00 rad /s2 Angle →θ=57.30°

Q: The picture shows an overhead view of a ring that can rotate about its center like a merry-go-round.…

A: Given data- Outer radius R2=0.810 m Inner radius R1=R2/2  Mass of ring M=8.6 kg Mass of cat m=M/4…

Q: The angle an airplane propeller makes with the horizontal as a function of time is given by theta =…

A: Angular velocity is given as ω=dθdt…

Q: A 4.00 kg mass is moving in a circular path with a constant angular speed of 5.00 rad/sec and with a…

A: Step 1:Mass of particle , m=4kgAngular speed , w=5rad/secLinear speed of the particle , v=5m/secLet…

Q: A particle of mass m = 10 kg is rotating around a point O at a radius r = 10 m. The angular position…

A: differentiation of angular position (θ) with respect to time is angular velocity (ω) dθ/dt = ω ω =…

Q: To open the cap of a soda bottle, a net tangential force of 0.0012 N is applied at the rim. Assuming…

A: Given data:  Tangential Force (F) = 0.0012 N Mass (m) = 0.00218 kg Radius (r) = 0.0137 m Required:…

Q: Two people start at the same place and walk around a circular lake in opposite directions. One has…

A: angular speed of person 1(ω1)=1.93×10-3 rad/sec angular speed of person 2(ω2)=5.81×10-3 rad/sec let…

Q: A big ring of radius 13.97 cm starts from rest and turns through 12.57 radians in 3.0 s. What is the…

A: Given: The radius of the ring is 13.97 cm. The initial angular speed is 0 rda/s. The angular…

Q: The disk starts at @_0 = 1 rad s^-1 when 0_0 = 0, and is given an angular acceleration α = 0.3 0 rad…

A:

Q: Two people start at the same place and walk around a circular lake in opposite directions. One has…

A:

Q: An optical disk drive in your computer can spin a disk up to 10,000 rpm (about 1045 rad/s1045…

A: Initial angular speed (ω) = 734.1 rad/sec Final angular velocity (ω') = 0 rad/sec time taken (t) =…

Q: A thin rod of mass M and length L is rotating with an angular speed of 12.0 rad/s about an axis…

A:

Q: A fan blade is rotating with a constant angular acceleration of+11.2 rad/s2. At what point on the…

A: The constant angular acceleration of the fan blade is α=+11.2 rad/s2 Assume the acceleration due to…

Q: What is the magnitude v of the tangential velocity of a point on the rim of the disk after the disk…

A: