аxis 50 cm 30 сm 20 сm

Q: A ball of putty that has a mass of 753 grams, falls straight down and lands on the outer rim of a…

A: The final angular velocity can be calculated from the definition of angular momentum,…

Q: Consider the case of a rotating wheel at rest and starting a clockwise rotation, meaning the…

A: The standard equation of a line in slope intercept form is y=mx+c

Q: The rigid body consists of three particles connected by massless rods. It is to be rotated about an…

A: Given: Mass M = 0.4 kg Side a = 30 cm. = 0.3 m. Side b = 50 cm = 0.5 m. Angular speed (ω) = 5.0…

Q: A uniform wheel of mass 10.0 kg and radius 0.400 m is mounted rigidly on an axle through its center…

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Q: A cylinder of mass M and radius R is pulled by a constant force of magnitude Fapplied at the top…

A: a)Since the force applied on the top of the cylinder and the cylinder is rolling smoothly on the…

Q: A 1.25 kg solid, uniform sphere rolls without slipping across a level surface, translating at 4.00…

A: Given that: The velocity of the ball is v=4 m/s The radius of the sphere is r=0.410 m The mass of…

Q: A nonrotating cylindrical disk of moment of inertia, I, is dropped onto an identical disk rotating…

A: Given data The moment of inertia of the cylindrical disk is I. The angular speed of the disk is…

Q: A skater extends her arms horizontally, holding a 4.2-kg mass in each hand. She is rotating about a…

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Q: • The rotor in a centrifuge has an initial angular speed of 430 rad>s.After 8.2 s of constant…

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Q: The wheels of a wagon can be approximated as the combination of a thin outer hoop of radius rh =…

A: Determine the moment of inertia of the old wheel.

Q: Given a square, as shown below, of mass m. The sides are made of uniform thin wire and each side is…

A:

Q: Agirl of mass 27.3 kg stands on the rim of a frictionless merry-go-round of radius 1.33 m and…

A: It is given in the question that a girl of mass M=  27.3 kg stands on a rim of a friction less merry…

Q: If a force vector of F=40i-20j (N) is acted on an object at a distance of r=2i+3j (m) from the axis…

A: Given, Force vector and distance from the axis of rotation

Q: A meter stick is hinged at its lower end and allowed to fall from a vertical position. If its moment…

A: Given:           Moment of inertia I=ML2/3

Q: A 2.50-kg solid, uniform disk rolls without slipping across alevel surface, translating at 3.75 m/s.…

A: (a). translational kinetic energy of the disc is

Q: The shown body is combined from Ring (with mass=3.6 kg), Rod (with mass=2.9 kg) and Disk (with…

A: Given: The mass of the ring is 3.6 kg. The mass of the disk is 3.8 kg. The mass of the rod is 2.9…

Q: The wheels of a wagon can be approximated as the combination of a thin outer hoop of radius rh =…

A: Given : Radius of hoop (rh) = 0.421 m Mass of hoop (m) = 5.08 kg Mass of rods (M) = 9.09 kg…

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: Calculate the moment of inertia of a thin uniform rod that is 1.45 m long and has a mass of 5 kg…

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Q: A rope is wrapped around the rim of a large uniform solid disk of mass 315 kg and radius 2.00 m. The…

A: SOlution: Given that m = 315 kg r = 2 m t = 1.95 s F = 195 N

Q: A solid cylinder of mass 0.6 kg and radius 0.58 m starts from rest at the top of a ramp, inclined…

A: mass of cylinder = 0.6 kg radius = 0.58 m θ = 24omoment of inertia of cylinder = 0.5 mR2h = 2.5 m

Q: Similar solid hemispheres, each with a mass of M and a radius of R, whose inertia moment when…

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Q: Find the net magnitude torque (in N.m) on the wheel shown in the Figure about the axle through O,…

A: Refer to the figure below :  The torque acting on a body about a point is given by the cross…

Q: Calculate the moment of inertia of a solid cylinder of mass 3.50 kg and diameter 0.50 m, which is…

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Q: What is the moment of inertia about the axis of a solid cylinder with a mass of 20 kg, a radius of 5…

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Q: What if a solid cylinder of mass M = 3.50 kg, radius R = 2.18 cm, and length L = 2.7 cm, is rolling…

A: a) Initially we are given the equation,

Q: Express the angular velocity of the second hand on a clock in thefollowing units: (a) rev>h, (b)…

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Q: A solid disc and a ring, both of radius 10 cm are placed on a horizontal tablesimultaneously, with…

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Q: A uniform solid cylinder of a radius of 10 cm and a mass of 3.0 kg is rolling on a frictionless flat…

A: the moment of inertia of a solid cylinder is given by, I=12mr2I=12(3)(0.10)2 I=0.015kgm2

Q: The wheels of a wagon can be approximated as the combination of a thin outer hoop of radius r =…

A: Given values: rh=0.262 m m = 4.32 kg  (hoop) m = 9.09 kg (rod) td=6.51 cm = 0.0651 m density= 7370…

Q: Find the moment of inertia of a solid sphere of radius R and mass M, about an axis of rotation…

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Q: The wheels of a wagon can be approximated as the combination of a thin outer hoop of radius rh=0.262…

A:

Q: The cable drum has a mass of 795 kg with radius of gyration of 435 mm about its center O and is…

A: The solution is given below

Q: The angular position of a polnt on the rim of a rotating wheel is given as a function of time: e(t)…

A: θ(t) = 3t2 + 5

Q: O Resources Lx Give Up? Hint The wheels of a wagon can be approximated as the combination of a thin…

A:

Q: If the linear velocity of the ball relative to the elbow joint is 21.6 m/s at a distance of 0.48 m…

A: Given that  linear velocity v=21.6m/s distance r=0.48m moment of inertia I=0.49kgm2

Q: The object shown below is centered on the origin, and has a width of 20 cm in the x direction, 3 cm…

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Q: A solid disk of radius 1.60 m and mass 2.30 kg  rolls without slipping to the bottom of an inclined…

A: Radius of the disc R=1.60 m The mass of the disc m=2.30 kg The angular velocity of the disk at the…

Q: The wheels of a wagon can be approximated as the combination of a thin outer hoop, of radius…

A: The moment of inertia of the current wheel is given by,

Q: If a wheel's moment of inertia is 1.00 kg m^2 about its rotation axis, what constant torque is…

A: Given data The moment of inertia is given as I = 1 kgm2. The final angular speed of the wheel is…

Q: A force vector, F = 3i− 12j, acts at a distance vector of r = 0.2i m from the axis of rotation on a…

A: GIVEN: F→ = 3i^-12j^ r→=0.2 i^ Moment of inertia I =3kg m2 FORMULA USED : α=τI where τ is torque I…