pulley stone

Q: A hoop of radius 0.15 m and mass 0.20 kg rolls down an incline plane without slipping. If the…

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Q: The engine of the bus applies a torque of 350.4 N · m to a wheel of radius 0.456 m.  Since the wheel…

A: solution as

Q: A one-piece cylinder has a core section protruding from the larger drum and is free to rotate around…

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Q: An Atwood's machine consists of blocks of masses  m1 = 11.0 kg  and  m2 = 21.0 kg  attached by a…

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Q: An Atwood's machine consists of blocks of masses m, = 11.0 kg and m, = 23.0 kg attached by a cord…

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Q: A uniform disk of unknown mass and radius 0.511 m is rotating about a perpendicular axis through its…

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Q: A square plastic disk is placed on a turn table to be rotated around an axis that goes through its…

A: Side of the disk r = 0.56 m Force applied at one corner of disk F = 24.4 N Torque τ = ? Formula…

Q: A mass m is tied to another mass 4m such that the rope goes over a solid cylindrical pulley and the…

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Q: A mass m, is connected by a light string that passes over a pulley of mass M to a mass m2 as shown…

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Q: w = 0 v = 0 The block of mass m=4.30 kg is attached to a light string around a pulley, as shown in…

A: Write the equation for the torque. TorqueT=MOI×Angular acceleration αT=Iα…

Q: Two buckets of mass ?1=21.9 kg and ?2=15.1 kg are attached to the ends of a massless rope which…

A: Concept used: Kinetic energy of the system includes both translational as well as rotational kinetic…

Q: A constant tangential force of magnitude 1.5 N acts on the edge of a wheel. The wheel's radius is…

A: Given, Force F =1.5 N Radius R =0.20 m

Q: A wheel of radius 69 cm, mass 5 kg, and moment of inertia 1.19025 kg m^2 is mounted on a…

A: The equation of motion for the given problem be defined as, ∑F=mg-Tma=mg-T           .........1…

Q: A disc with a radius of 0.62 m and mass 4 kg is fixed to rotate about its center. Three forces act…

A: Given, Radius of disk r = 0.62 m Mass of disk m = 4 Kg Rotational kinetic energy is KE = 672 F1 =…

Q: A uniform disk of radius 0.523 m and unknown mass is constrained to rotate about a perpendicular…

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Q: A sphere with a radius of 5 cm that spins at 2.50 flattens into a disk with a radius of 8 cm. How…

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Q: The crane shown in the figure is lifting a 437-kg crate upward with an acceleration of 3.65 m/s2.…

A: The 437 kg crate is lifting upward with the acceleration of 3.65 m/s2. So, the tension in the cable…

Q: a child pedals her tricycle giving her driving wheel an angular speed of w=0.856 rev/s. The total…

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Q: A hoop and a disk, both of 0.72- m radius and 2.0- kg mass, are released from the top of an inclined…

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Q: m1, ľ1 m2, r2 m3 Shown in the figure are two pulleys and a hanging mass connected by a lightweight…

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Q: A potter's wheel has the shape of a solid disk of mass 7.0 kg and radius 0.65 m. It spins about an…

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Q: s machine consists of blocks of masses m pulley without slipping. M T₁ || (a) Why must the tension…

A: Mass of block,m1 = 13 kg Mass of block,m2 = 17 kg Mass of solid cylinder,M = 6.50 Kg Radius of solid…

Q: A square plastic disk is placed on a turn table to be rotated around an axis that goes through its…

A: solution is given as

Q: A hanging weight, with a mass of m, = 0.355 kg, is attached by a cord to a block with mass m, =…

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Q: The crane shown in the figure is lifting a 177-kg crate upward with an acceleration of 4.41 m/s².…

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Q: In the figure, block 1 has mass m1 = 0.460 kg, block 2 has mass m2 = 0.500 kg, and the pulley, which…

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Q: The table below lists four objects, each with mass M = 2.9 kg. Object 3 is selected and released…

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Q: String is wrapped around the outer rim of a solid uniform cylinder that is free to rotate about a…

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Q: ate upward with an acceleration of 4.56 m/s7. The cable from the crate passes over a solid…

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Q: The two blocks in Figure 1 are connected by a massless rope that passes over a pulley. The pulley is…

A: Given data: The mass 1 is m1=2 kg. The mass 2 is m2=4 kg. The friction torque is Tf=0.3 N·m. The…

Q: An Atwood's machine consists of blocks of masses m₁ = 13.0 kg and m₂ = 21.0 kg attached by a cord…

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Q: The crane shown in the figure is lifting a 226-kg crate upward with an acceleration of 4.52 m/s².…

A: The answer is given below,

Q: A thin, light wire is wrapped around the rim of a wheel, as shown in (Figure 1).The wheel rotates…

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Q: Two buckets of mass ?1=21.1 kg and ?2=11.9 kg are attached to the ends of a massless rope which…

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Q: A turntable must spin at 33.3 rev/min (3.49 rad/s) to play an old-fashioned vinyl record. How much…

A: Initial angular speed is Final angular speed is Angular displacement is Diameter of the disk is Mass…

Q: A turntable must spin at 33 turntable is to reach its final angular speed in 2.30 revolutions,…

A: Expression for angular acceleration of the disk is α=ωf2-ωi22∆θ Expression for torque τ=Iα=12md24α…

Q: A solid cylinder with a mass of 300.0g and a radius of 20.0cm is rotating at 50.0 rad/s.  A metal…

A: Given quantities: mass of cylinder (M) = 0.3 kg radius of cylinder (R) = 0.2 m angular speed (w1) =…

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A: Here the pulley is in the shape of a solid circular cylinder, which shall have a moment of inertia=I…

Q: An Atwood's machine consists of blocks of masses m1 = 13.0 kg and m2 = 16.0 kg attached by a cord…

A: Given, an Atwood's machine consists of blocks of masses m1 = 13.0 kg and m2 = 16.0 kg attached by a…

Q: A uniform disk of radius 0.489 m and unknown mass is constrained to rotate about a perpendicular…

A: Radius of disk = 0.489m Tangential force = 0.211N Angular acceleration = 0.115rad/s2

Q: A spherical shell with 0.13 kg of mass and 0.050 m of radius rolled without slipping on a horizontal…

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Q: A pulley with an unknown mass has a 0.3m radius that is initially at rest. The rotational inertia of…

A: Given that, A pulley with an unknown mass has a 0.3m radius that is initially at rest. The…