A uniform solid ball rolls smoothly along a floor, then up a ramp inclined at 24.7 o. It momentarily stops when it has rolled 1.33 m along the ramp. What was its initial speed?

Q: A wheel is rolling up a hill with a mass, M=13.1kg, a radius R=0.95m, and a moment of intertia…

A: Mass of wheel M = 13.1 kg  Radius of wheel R = 0.95 m  Moment of inertia I = 0.81 MR2 Maximum height…

Q: The wheels of a bicycle have a radius of 36.0 cm. The rider of this bicycle started at rest to…

A: Given that:- Radius of wheel=r=36cm

Q: A solid ball of mass 0.2 kg and radius 1.5 cm starts from rest then rolls without slipping down a…

A: mass = 0.2 kg r = 1.5 cm angle = 33 degree v at bottom = 2.5 m/sLet mass = m

Q: A solid ball of mass 0.3 kg and radius 1.1 cm starts from rest then rolls without slipping down a…

A: PEtop=KEtrans+KErotbottommgh=12mv2+12Iω2=12mv2+1225mr2vr2h=7v210g

Q: A merry-go-round has a mass of 1550 kg and a radius of 7.40 m . 1.How much net work is required to…

A: Given information: Here, m is the mass of the merry-go-round, r is its radius, ωi and ωf are the…

Q: A uniform, solid cylinder of radius 3.00 cm and mass 3.00 kg starts from rest at the top of an…

A: Radius =3cm Mass= 3kg L= 2m  .θ = 25° To find = cylinder speed at the bottom of the ramp

Q: A barrel of mass radius 0.5 m begins rolling without slipping down a ramp that is elevated 1 m above…

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Q: circular saw blade of diameter 0.215 m starts from rest. In a time interval of 5.95 s it accelerates…

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Q: A circular saw blade of diameter 0.250 m starts from rest. In a time interval of 5.85 s it…

A: Given data: Diameter (d) = 0.250 m Time interval (t) = 5.85 s Initial angular velocity (ω0) = 0…

Q: A solid cylinder of mass 6.1 kg and radius 0.17 m starts from rest at the top of a inclined 29°, and…

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Q: The outstretched hands and arms of a figure skater preparing for a spin can be considered a slender…

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Q: A merry-go-round has a mass of 1480 kg and a radius of 7.00 m . How much net work is required to…

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Q: A rotating wheel requires 4.00s to rotate through 32.0 revolutions. Its angular speed at the end of…

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Q: A turn table starts from 13 rad/s of angular velocity and slows down to a stop in 10.0 s. Find the…

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Q: A solid ball of radius 32.8 cm and mass 8.57 kg starts from rest and rolls without slipping down a…

A: Given, radius of solid ball , r = 32.8 cm mass , m = 8.57 kg Length , l = 9.35 m Inclination degree…

Q: A solid cylinder starts from rest at the top of a 23 degree incline. What is the speed (in m/s) of…

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Q: A disk of radius R spins about its center at 1 revolution every Y seconds. Find the linear speed of…

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Q: A wheel with a radius 0.38 rolls across the level ground, initially moving forward with a speed of…

A: Given data:  Radius, r = 0.38 m  Initial speed, v i = 17.3 m/s  Final speed, v f = 8.43 m/s…

Q: The ball rolls without slipping up the incline and continues rolling at a constant but lower speed.…

A: The initial velocity of the ball, vi = 2.62 m/s The initial position of the ball, hi = 0 m The final…

Q: A solid cylinder rolls up an incline at an angle of 20°. If it starts at the bottom with a speed of…

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Q: A point on the rim of a flywheel of radius 5 cm., has a vertical velocity of 50 cm.sec. at a point…

A: the situation is shown below If R is the radius of circle , the velocity is along the tangent, then…

Q: The initial angular velocity of the wheel is 6 rad s-1, it rotates with a constant angular…

A: Given that, The initial angular velocity of the wheel, ωi=6 rad/s Final angular velocity, ωf=0 rad/s…

Q: solid cylinder of mass 2.7 kg and radius 0.48 m starts from rest at the top of a ramp, inclined 28°,…

A: Given mass of cylinder = 2.7 kg Radius = 0.48 m Moment of inertia of cylinder = 0.5 × 2.7 (0.28)2 =…

Q: A cyclist starts from rest and pedals so that the wheels make 8.00 revolutions in the first 8.10 s.…

A: Given:  Δθ = angular displacement = 8.00 rev t = time taken = 8.10 s To be determined: α = angular…

Q: A particle starts from rest and moves in a circle with a radius of 1.00 m. Its angular position is…

A: Given value - radius of circle, r = 1 m.Angular position of the particle,  .We have to…

Q: Starting from rest, a solid disk rolls down 3.00 m along a plane inclined at 25.0 degrees with…

A: Please see the free body diagram and the work attached in step2. Important points: 1) Here you have…

Q: In the figure, a solid cylinder of radius 6.0 cm and mass 14 kg starts from rest and rolls without…

A: Moment of inertiaI of the solid cylinder is:I=12mr2where,m is mass of the cylinder is radius of the…

Q: A uniform solid ball rolls smoothly along a floor, then up a ramp inclined at 15.0 . It momentarily…

A: According to the principle of conservation of energy, the kinetic energy of the ball while rolling…

Q: A uniform sphere with mass 28.0 kg and radius 0.380 m is rotating at constant angular velocity about…

A: mass, m = 28 kg  radius, r = 0.38 m  Kinetic energy, K = 236 J

Q: In the figure, a solid cylinder of radius 16 cm and mass 16 kg starts from rest and rolls without…

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Q: A four bar chain PQRS with PS is fixed link. The length of the PQ=62.5mm, QR=175 mm RS=112.5mm and…

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Q: A uniform solid sphere is rolling without slipping along a horizontal surface with a speed of 5.50…

A: