Pulley Cylinder Вох

Q: A 230-g mass hangs from a string that is wrapped around a pulley, as shown in the figure. The pulley…

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Q: A child pushes tangentially on a small hand driven merry- go- round.  She is able to accelerate it…

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Q: A hollow cylinder of mass 40.0 kg, inner radius 50.0 cm and outer radius 65.0 cm rolls without…

A: Given data: Mass of hallow cylinder, m=40.0 kg Inner radius, r=50.0 cm = 0.50 m Outer radius, R=65.0…

Q: through aive beit that Joins a pulley on pulley that is igidly 48.5 kg and a radius R = 0.625 m. It…

A: Moment of inertia of the flywheel will be, I=12mR2 The expression for torque will be, τ=Iατ=12MR2α

Q: A 240-g mass hangs from a string that is wrapped around a pulley, as shown in the figure. The pulley…

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Q: Multiple-Concept Example 10 provides one model for solving this type of problem. Two wheels have the…

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Q: A wheel of radius 0.274 m, which is moving initially at 45.0 m/s, rolls to a stop in 278 m.…

A: Given: radius, r = 0.274 m  u = 45 m/s s = 278 m  v = 0 m/s I = 2.48 kg m2

Q: A carousel has a moment of inertia l=100.0 kg-m^2 and a radius R = 3.0 m. The carousel is initially…

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Q: A yo-yo is made of two uniform disks, each of mass M and radius R, which are glued to a smaller…

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Q: A rotating flywheel has been proposed as a means of temporarily storing mechanical energy in an…

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Q: A 240-g mass hangs from a string that is wrapped around a pulley, as shown in the figure. The pulley…

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Q: A car starts from rest and accelerates uniformly with no slipping between the tires and road. If one…

A: The wheel has an angular acceleration…

Q: A bicyclist notes that the pedal sprocket has a radius of rp = 9.5 cm while the wheel sprocket has a…

A: In this question we have to find the time taken to complete one pedal of the cycle.

Q: The Hulk is standing on an old military turret (a big merry-go-round) at a military site. He is…

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Q: A wheel of radius 0.164 m, which is moving initially at 54.8 m/s, rolls to a stop in 266 m.…

A: Given: radius of the wheel, R=0.164 m Initial linear velocity, u=54.8 m/s total displacement before…

Q: A uniform rod with a mass of m= 1.63 kg and a length of /= 2.31 m is attached to a horizontal…

A: Given data- Mass of rod m=1.63 kg , length l=2.31 m  angle= 70.1°

Q: We wrap a light, flexible cable around a solid cylinder with mass 0.51 kg and radius 0.29 m. The…

A: Given data: The mass of the cylinder: m=0.51 kg The radius of the cylinder: r=0.29 m The mass of the…

Q: An electric motor turns a flywheel through a drive belt that joins a pulley on the motor and a…

A: The given values are, M=81.0 kgR=0.625 mr=0.230 mTu=142 Nα=1.67 rad/s2I=12MR2=1281.0 kg0.625…

Q: A 20.0 N force is applied to a cord wrapped around a pulley of mass 1.00 kg and radius 33.0 cm. The…

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Q: A frictionless pulley has the shape of a uniform solid disk of mass 6.00 kg and radius 22.0 cm . A…

A: Given information:Mass of the pully (M) = 6 kgRadius of the pully (R) = 22 cm = 0.22 mMass of the…

Q: A dragster starts from rest and accelerates down a track. Each tire has a radius of 0.320 m and…

A: Given:  radius, r = 0.32 m angular velocity , w = 255 rad/s

Q: A 230-g mass hangs from a string that is wrapped around a pulley, as shown in the figure. The pulley…

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Q: A dad pushes tangentially on a small hand-driven merry-go-round and is able to accelerate it from…

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Q: A child pushes tangentially on a small hand driven merry- go- round. She is able to accelerate it…

A: initial angular speed = 0 rpm = 0 rad/sec final angular speed = 18 rpm  = 1.885 rad/sec Using ,…

Q: 17. A yo-yo is made of two uniform disks, each of mass M and radius R, which are glued to a smaller…

A: Solution: The yo-yo made of two uniform discs of mass M and radius R rotates about a radius of R/2.…

Q: A m 1 = 24-kg object and a m 2 = 5-kg object are suspended, joined by a cord that passes over a…

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Q: A ring (hollow cylinder) of mass 3.10kg, inner radius 9.63cm, and outer radius 10.93cm rolls…

A: We have givenmass of ring (m)=3.10 kgInner radius (r)=9.63 cm=9.63×10-2 mOuter radius (R)=10.93…

Q: We wrap a light, nonstretching cable around a solid cylinder, of mass 50 kg and diameter 0.120 m,…

A: Given data m=50 kgd=0.12 mF=9 Nx=2 m

Q: A box of mass 1.49 kg connected to a pulley with a string is pulled by a force F= 114 newtons that…

A: The free-body diagram of the system is given below;

Q: In the figure, two 5.30 kg blocks are connected by a massless string over a pulley of radius 1.80 cm…

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Q: A playground carousel is rotating counterclockwise about its center on frictionless bearings. A…

A: To find the final angular speed of the carousel after the person climbs aboard, we need to apply the…

Q: A uniform spherical shell of mass M-13.0 kg and radius R -0.970 m can rotate about a vertical axis…

A: Given data: The uniform spherical mass, M=13.0 kg The radius, R=0.970 m The small object mass,…

Q: A 270-g mass hangs from a string that is wrapped around a pulley, as shown in the figure. The pulley…

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Q: In the figure, two 5.40 kg blocks are connected by a massless string over a pulley of radius 2.40 cm…

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Q: A dragster starts from rest and accelerates down a track. Each tire has a radius of 0.320 m and…

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Q: a solid sphere and a hollow sphere have the same mass and radius. they are rotating with the same…

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Q: yo-yo is made of two uniform disks, each of mass M and radius R, which are glued to a smaller…

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Q: A bicyclist notes that the pedal sprocket has a radius of rp = 8.5 cm while the wheel sprocket has a…

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

Q: A solid sphere, a spherical shell, a hoop, and a disk all with mass M and radius R roll without…

A: MOMENT OF INERTIA  SOLID SPHERE = 2/5 MR2 SPHERICAL SHELL = 2/3 MR2 HOOP = MR2 DISK = 1/2 MR2 where…