You are given a cylinder, a ring and a sphere with the same mass and radii...

Question

Question

You are given a cylinder, a ring and a sphere with the same mass and radii respectively. Which has the least moment of inertia?

science physics

Answer 1

Answer #1

Answer 2

Similar Homework Help Questions

Three objects (a solid sphere, a thin walled cylindrical ring, and a solid cylinder) are mounted...

Three objects (a solid sphere, a thin walled cylindrical ring, and a solid cylinder) are mounted on horizontal axles. They each have equal masses and radii. Weights are hung from strings wrapped around the axles (all the same radius) so that when the weights are dropped the objects rotate. Rank the three object as to their moment of inertias. Rank the three objects according to their acceleration. A. sphere>ring>cylinder B. ring>cylinder>sphere C. cylinder>sphere>ring D. sphere>cylinder>ring E. ring>sphere>cylinder
A solid cylinder with a radius of 4.0 cm has the same mass as a solid...

A solid cylinder with a radius of 4.0 cm has the same mass as a solid sphere of radius R. If the cylinder and sphere have the same moment of inertia about their centers, what is the sphere's radius?
A solid sphere and a solid cylinder are made of the same material. If they have...

A solid sphere and a solid cylinder are made of the same material. If they have the same mass and radius, which one has the larger rotational inertia about its center? (a) the sphere (b) the cylinder (c) They are the same ...help.

= A magnesium cylinder and a steel ring roll down a slope without slipping on the...

= A magnesium cylinder and a steel ring roll down a slope without slipping on the surface. Both objects have the same mass and outside diameter. The moment of inertia of a cylinder is Icyl mra and the moment of inertia of a ring is Iring m (r2 + rî). Which object will reach the bottom first? 1 1 2 A. The magnesium cylinder will reach the bottom first. B. The steel ring will reach the bottom first. C. They...
A magnesium cylinder and a steel ring roll down a slope without slipping on the surface....

A magnesium cylinder and a steel ring roll down a slope without slipping on the surface. Both objects have the same mass and outside diameter. The moment of inertia of a cylinder is Icyl = m r2 and the moment of inertia of a ring is lring = m (r? + r?). Which object will reach the bottom first? A. The magnesium cylinder will reach the bottom first. B. The steel ring will reach the bottom first. C. They will...
A solid cylinder, solid sphere, and a thin hoop which have different masses and different radii,...

A solid cylinder, solid sphere, and a thin hoop which have different masses and different radii, roll without slipping down an incline plane. Which object reaches the bottom first? The moments of inertia are Icylinder = 1/2 MR2; Isphere = 2/5 MR2 and Ihoop = MR2. (A)The solid cylinder (B) The sphere (C) The thin hoop (D) They all reach the bottom at the same time.

10. A hoop, solid sphere, and solid cylinder each have the same mass and same radius....

10. A hoop, solid sphere, and solid cylinder each have the same mass and same radius. When rolling down the same incline, which has the greatest torque from gravity on it? a. the hoop b. the sphere c. the cylinder d. They all have the same torque.
- A solid sphere, a solid cylinder, and a hoop each have the same mass and radius. If they are spinning at the same...

- A solid sphere, a solid cylinder, and a hoop each have the same mass and radius. If they are spinning at the same angular velocity, which one has the greatest angular momentum?
Question 18 You are given a solid ring with mass m * 2 kg and moment...

Question 18 You are given a solid ring with mass m * 2 kg and moment of inertia, / +34 kg cm2. The inner radius of the ring is R3 cm. What is the outer radius, R, of the ring? 8.5 cm. 3.2 cm 5 cm. 15 cm

Q3 - Determine the moment of inertia of the aluminum ring, Iring, shown in Figure 3...

Q3 - Determine the moment of inertia of the aluminum ring, Iring, shown in Figure 3 given the following parameters associated with the ring: mass M = 61 grams; and inner and outer radii, a = 6.35 cm and b = 7.6 cm, respectively. Q4 - A 108 gram Frisbee is 24 cm in diameter and has about half its mass spread uniformly in a disk, while the other half is concentrated in the rim of the Frisbee. With a...