F VG f P A 115 kg solid sphere of radius 1.19 m is rolling without slipping on a flat surface with a constant angular velocity of 5 rad/s. The 1. tangential speed at the top of the wheel is m/s 2. tangential velocity of the wheel at P is m/s 3. velocity VG = m/s 4. distance covered after 8 revolutions will be

Q: A solid sphere of mass M = 5 (kg) and radius R = 1 (m) is shifted with both the speed vo = 10 (m /…

A: Solution: m = 5 kg R = 1 m v' =10 m/s

Q: In the rotational motion experiment, a student wanted to measure the moment of inertia I of a disc,…

A: τ=Torque=9 NmI=Moment of inertiaα=Angular acceleration=20.55 rad/s2

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A: Given:- The mass of the solid sphere m = 1656 kg  The radius of the roller is r = 1.3 m  incline of…

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A: Given - The angular acceleration of fan blade ,  Acceleration due to gravity , g = 9.80 m/s2

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A: Given data:  Angular acceleration (α) = 4.5 rad/s2 Initial angular velocity (ωi) = 1.0 rad/s Time…

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A: Given data:  Torque (τ) = 50 Nm Time (t) = 10 seconds Moment of inertia (I) = (1/2)mr2 Radius (r) =…

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Q: The tires of a car make N revolutions as the car reduces its linear speed 2vo uniformly from initial…

A: number of revolutions = N angle = 2πN radiansInitial velocity = vofinal velocity = 2vo/3

Q: Suppose you exert a force of 184 N tangential to a 0.37 m radius 76.5 kg grindstone (a solid disk).…

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Q: A spherical shell with a mass of 1.7 kg and a radius of 0.42 m is rolling across the level ground…

A: Mass of the shell, M = 1.7 kg  Radius, R = 0.42 m Initial angular velocity, ω1 = 36.9 rad/s Angular…

Q: A 1.70 m B T0.450 m oint B, find the spherical shell's translational speed vg (in m/s). m/s oint B,…

A: Given:- The mass of the spherical shell m = 1.90 kg  The radius of the spherical shell r = 0.140 m…

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Q: The radius of the wheel is 70.0 cm and the moment of inertia is 5.40 kg·m2. The wheel starts at rest…

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Q: Hélp What is the rotational inertia of a solid iron disk of mass 40.0 kg, with a thickness of 5.00…

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Q: A 37.0 kg person rides the outer edge of a merry-go-round, 1.40 m from the axis. Suppose the m-g-r…

A: Given : - mass of person = 37 kg radius  = 1.40 m moment of inertia = 116 kg m2 angular speed =…

Q: At what rate, in watts, is the Earth losing rotational kinetic energy due to tidal braking?…

A: Given Data: Rotational K.E, Erot=0.5I⊕ω2 Angular speed, ω=2πP Earth M.I., I⊕=25M⊕R⊕2 Where,…

Q: The wheel has radius R = 60 cm YA and is free to rotate without friction about a central axle. A…

A: Since we only answer up to three sub-parts, we will answer the first three. Please resubmit the…

Q: A wheel has a constant angular acceleration of 1.4 rad/s^2. Starting from rest, it turns through…

A: Given  Angular acceleration, ß =1.4 rad/s²  Theta1= 0 rad  Theta2 = 130 rad   w1 = 0, initial…

Q: A 10 kg solid cylinder (I = 1/2 MR2) with a radius of 30.0 cm is rotating about a vertical axis…

A: Given Mass m = 10 kg Radius r = 30 cm =0.3 m Moment of inertia =( 1/2) mr2  = (1/2) ×10× 0.32  0.45…

Q: 3. A force is applied to a disk as shown below. If the disk starts from rest, what will be its…

A: Given: The applied force is 2 N. The radius of the disk is 0.5 m. The initial angular speed is 0…

Q: The hoop is cast on the rough surface such that it has an angular velocity w =5 rad/s and an angular…

A: given that ω=5 rad / sec      α=4 rad / sec2    R = 0.3 m   a0 = 2 m/s2  tangential acc = rα = 0.3 x…

Q: A DVD which has a diameter of 12 cm is initially at rest so that the line PQ on the disc’s surface…

A: az=Angular acceleration=5 rad/s2t=Time=0.4 sωi=Initial angular velocity=0ωf=Final angular…

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A: Given that- Angular velocity=24.0rad/sec Angular acceleration=26.0 rad/sec^2 t=1.70sec Angle =431…

Q: Q. Att=3s, a point on the rim of a 0.200-m-radius Wheel has a tangential speed of 50m/s as the wheel…

A: Radius (r) = 0.2 m Tangential speed (v) = 50 msatangential = -10 ms2Initial speed = u

Q: A flywheel of radius R = 0.2 m and mass M = 25 kg is mounted to rotate about its symmetry axis. A…

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Q: the angular velcoity of an airplane propeller increases from 12 rad/s to 16 rad/s while turning…

A: Initial angular velocity , ωi = 12 rad/s Final angular velocity , ωf = 16 rad/s Change in angle , ∆θ…

Q: A pulley, with a rotational inertia of 1.0*10-3 kgm2 about its axle and a radius of 10 cm,is acted…

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Q: An 8.00-cm-diameter, 360 g solid sphere is released from rest at the top of a 1.8-m-long, 17.0…

A: diameter (d) = 8 cm = 0.08 m mass (m) = 360 g = 0.36 kg Length (L) = 1.8 m Angle of incline (θ) =…

Q: While punting a football, a kicker rotates his leg about the hip joint. The moment of inertia of the…

A: Explanation Rotational kinetic energy of an object is Krotational…

Q: A turbine blade rotates with angular velocity w(t) = 2.00 rad/s - 2.10 rad/s³ t?. What is the…

A: Given data:  Angular velocity as function of time  ω(t) = 2.00 rad/s - 2.10 rad/s3 t2 Required: The…

Q: A constant torque of 25 N.m is apllied to a grindstone whose moment of inertia is 0.125kg.m^2. What…

A: Torque applied to grindstone (T) = 25 N.m Moment of inertia of grindstone (I) = 0.125 kg m2Number of…

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Q: A 150 g baseball is pitched at 35.41 m/s and spinning at 42 rad/s. You can treat the baseball as a…

A: Given data: The mass of baseball is m=150 g. The pitching speed is v=35.41 m/s. The spinning speed…

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Q: . A point on the outer rim of a hollow disk (I = mr2) with radius r and mass m rotates with a…

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Q: A 150 g baseball is pitched at 32.8 m/s and spinning at 42 rad/s. You can treat the baseball as a…

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