A thin-walled pipe rolls along the floor.What is the ratio of its translational kinetic energy to its rotational kinetic energy about the central axis parallel to its length?

Q: A hula hoop (which can be modeled as a solid hoop) rolls without slipping across the floor.…

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Q: The uniform solid block in the figure has mass 20.0 kg and edge lengths a = 0.677 m, b = 1.83 m, and…

A: Mass, m = 20.2 kg Edge lengths a = 0.677 m, b = 1.83 m, c = 0.0522 m Rotational inertia, I = ?

Q: A circular disk has a rotational inertia of 7.2 kg.m² and a constant angular acceleration of 6.6…

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Q: A hula hoop (which can be modeled as a solid hoop) rolls without slipping across the floor.…

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Q: A force of F = 80.0 N is applied tangentially to a wheel of radius R = 0.500 m and gives rise to an…

A: Given,                tangential force F= 80 N             radius of wheel R = 0.500 m…

Q: A hoop of mass 4 kg and radius 0.1 m is rolling without slipping. It has a translational speed of v=…

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Q: A 10.6-kg cylinder rolls without slipping on a rough surface. At an instant when its center of…

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Q: The uniform solid block in the figure has mass 36.0 kg and edge lengths a = 0.793 m, b = 1.43 m, and…

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Q: A section of hollow pipe and a solid cylinder have the same radius and mass. The length of the solid…

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Q: A 2.25 kg hoop rolls without slipping across a level surface, translating at 3.50 m/s. If the hoop's…

A: Let the mass of the hoop be M, the radius of the hoop be R, the moment of inertia of the hoop about…

Q: When a solid sphere is rotating at a constant angular w = 2.5 rad/s, what is the rotational kinetic…

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Q: A uniform rod rotates in a horizontal plane about a vertical axis through one end.The rod is 6.00 m…

A: The length of the rod,

Q: Rigid rods of negligible mass lying along the y axis connect three particles. The system rotates…

A: Given information: Here, m1, m2, and m3 are the mass of three particles and they are at distance…

Q: A wheel rotates with a constant angular acceleration of 5 rad/S". If the initial angular speed of…

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Q: The uniform solid block in the figure has mass 23.7 kg and edge lengths a=0.826 m, b = 1.37 m, and…

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Q: The uniform solid block in the figure has mass 18.3 kg and edge lengths a = 0.952 m, b = 1.62 m, and…

A: Write the given values with the suitable variables. m=18.3 kga=0.952 mb=1.62 mc=0.0885 m Here, m is…

Q: You are riding your bicycle down the street at a speed of 13 m/s. Your bicycle's frame has a mass of…

A: Given data: Speed v=13 m/s Mass of the bicycle m=5.9kg Mass of one wheel is M =2.3kg Radius r=0.34m

Q: The uniform solid block in the figure has mass 17.0 kg and edge lengths a = 0.851 m, b = 1.74 m, and…

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Q: A solid cylinder has rotational kinetic energy of 435 J, calculate its new KE, when (i) its…

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Q: The uniform solid block in the figure has mass 35.0 kg and edge lengths a = 0.782 m, b = 1.48 m, and…

A: Mass of the rectangular block m=35 kg and it has sides a=0.782 m, b=1.48 m and c=0.834 m. Now the…

Q: You are riding your bicycle down the street at a speed of 15 m/s. Your bicycle's frame has a mass of…

A: The angular speed of the wheel is, ω=vr=15 m/s0.32 m=46.9 rad/s The rotational kinetic energy of the…

Q: A wheel rotates with a constant angular acceleration of 6 rad/s. If the initial angular speed of the…

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Q: You are riding your bicycle down the street at a speed of 14 m/s. Your bicycle's frame has a mass of…

A: mass of bicycle's frame (m) = 6.6 kg mass of each wheel (M) = 2.2 kg radius of each wheel (r) = 0.35…

Q: Four identical particles, each with mass m, are arranged in the x, y plane as shown. They are…

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Q: having negligible masses in the figure, and Solid rods running along the y-axis connect the three pa…

A: rotational kinetic energy =(1/2)Iw2

Q: A solid sphere with a radius of 0.38 and a mass 0.29 is set to rotate about its center. After a time…

A: Rotational Kinetic energy, Angular acceleration,

Q: The uniform solid block in the figure has mass 41.8 kg and edge lengths a = 0.842 m, b = 1.55 m, and…

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Q: The uniform solid block in the figure has mass 43.4 kg and edge lengths a = 0.522 m, b = 1.84 m, and…

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Q: If a rigid body has a constant angular acceleration, what is the functional form of the angular…

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Q: You are riding your bicycle down the street at a speed of 12 m/s. Your bicycle's frame has a mass of…

A: Calculate the total mass of the bicycle.

Q: The uniform solid block in the figure has mass 49.8 kg and edge lengths a = 0.797 m, b = 1.33 m, and…

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Q: A 4kg wheel with a radius of 0.3m and a rotational inertia of I = (2/3)mr^2 has an initial…

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Q: The uniform solid block in the figure has mass 47.6 kg and edge lengths a = 0.782 m, b = 1.61 m, and…

A: By perpendicular axis theorem , moment of inertia of block about an axis perpendicular to plane and…

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

A: The kinetic energy for a rotating body is given as K.E=12Iω2…

Q: A circular disk has a rotational inertia of 8.6 kg.m² and a constant angular acceleration of 9.8…

A: From kinematic relation for angular motion

Q: A uniform disk is attached at the rim to a vertical shaft and is used as a cam. The disk has a…

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Q: The uniform solid block in the figure has mass 25.9 kg and edge lengths a - 0.763 m, b-1.40 m, and…

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Q: A solid cylinder of mass 4 kg and radius 2 m rotates with constant angular velocity of 5 rad/s about…

A: Rotational kinetic energy is given by the formula: K.E=12Iω2,where I is moment of inertia of…

Q: hollow sphere with a uniform surface density is rolling over a plane. Its total kinetic energy is…

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Q: The uniform solid block in the figure has mass 40.4 kg and edge lengths a = 0.506 m, b = 1.35 m, and…

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Q: The uniform solid block in the figure has mass 18.6 kg and edge lengths a = 0.677 m, b = 1.31 m, and…

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Q: A solid sphere rolls down an incline without slipping. At any instant while in motion, what is the…

A: The moment of inertia of a solid sphere is given by, I=25MR2  (1) Here, M is the of the sphere and R…

Q: The uniform solid block in the figure has mass 33.5 kg and edge lengths a = 0.935 m, b = 1.43 m, and…

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Q: The uniform solid block in the figure has mass 30.9 kg and edge lengths a = 0.614 m, b = 1.51 m, and…

A: Given: The mass of the block: m=30.9 kg Edge lengths:  a=0.614 m, b=1.51 m, c=0.0972 m Since the…

Q: A cylinder of mass 8.0 kg rolls without slipping on a horizontal surface. At a certain instant its…

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Q: QUESTION 14 For a solid uniform disk of mass M and radius R that is rolling without slipping, which…

A: Option A is the right answer  It's translational kinetic energy is larger