Question

Each of the following objects has a radius of 0.209 m and a mass of 2.31...

Each of the following objects has a radius of 0.209 m and a mass of 2.31 kg, and each rotates about an axis through its center (as in this table) with an angular speed of 36.0 rad/s. Find the magnitude of the angular momentum of each object. (a) a hoop kg · m2/s (b) a solid cylinder kg · m2/s (c) a solid sphere kg · m2/s (d) a hollow spherical shell kg · m2/s

Homework Answers

Answer #1

Please rate

if any mistake in this answer please comment i will clarify your doubt . thank you

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Four objects—a hoop, a solid cylinder, a solid sphere, and a thin, spherical shell—each have a...
Four objects—a hoop, a solid cylinder, a solid sphere, and a thin, spherical shell—each have a mass of 4.06 kg and a radius of 0.253 m. (a) Find the moment of inertia for each object as it rotates about the axes shown in this table. hoop     ___ kg · m2 solid cylinder     ___ kg · m2 solid sphere     ___ kg · m2 thin, spherical shell     ___ kg · m2 (b) Suppose each object is rolled down a ramp. Rank the...
Three objects: disk, cylinder, and sphere are each rotating at 5 rads/s about an axis through...
Three objects: disk, cylinder, and sphere are each rotating at 5 rads/s about an axis through their center. If the mass and radius of each object is 5 kg and 2 m respectively. (a) What is is the moment of inertia of each object? (b) What is is the angular momentum of each object?
Consider the objects below, all of mass M and radius R (where appropriate). They are placed...
Consider the objects below, all of mass M and radius R (where appropriate). They are placed on an incline plane at the same height. Which object will roll down the incline and reach the bottom with the greatest total energy? a) A solid sphere b) A thin spherical shell c) A solid cylinder of length L d) A cylindrical shell of length L e) All will reach bottom with same energy Group of answer choices A solid sphere A thin...
Use the previous table and rank the difficulty of rotating the following objects: disk, hoop, solid...
Use the previous table and rank the difficulty of rotating the following objects: disk, hoop, solid sphere, or spherical shell. Start from easiest to rotate to hardest to rotate. Assume each objects have the same mass and same radius. For the previous example, if a person wanted to make the moment of inertia to be half as large, he can A.) reduce the mass by 1/2. B.) increase the mass by 2. C.) reduce the radius by 1/2. D.) reduce...
A uniform cylindrical turntable of radius 1.70 m and mass 29.1 kg rotates counterclockwise in a...
A uniform cylindrical turntable of radius 1.70 m and mass 29.1 kg rotates counterclockwise in a horizontal plane with an initial angular speed of 4π rad/s. The fixed turntable bearing is frictionless. A lump of clay of mass 2.31 kg and negligible size is dropped onto the turntable from a small distance above it and immediately sticks to the turntable at a point 1.60 m to the east of the axis. (a) Find the final angular speed of the clay...
A small, solid cylinder with mass = 20 kg and radius = 0.10 m starts from...
A small, solid cylinder with mass = 20 kg and radius = 0.10 m starts from rest and rotates without friction about a fixed axis through its center of mass. A string is wrapped around the circumference of the cylinder and pulled using a constant force F. The resulting angular acceleration of the cylinder is 5.0 rad/s2. What's the angular velocity after 4.0 s, in radians per second? (The moment of inertia of the cylinder is 1 half M R...
A hollow spherical shell has mass 8.30 kg and radius 0.205 m . It is initially...
A hollow spherical shell has mass 8.30 kg and radius 0.205 m . It is initially at rest and then rotates about a stationary axis that lies along a diameter with a constant acceleration of 0.870 rad/s2 . 1.What is the kinetic energy of the shell after it has turned through 7.00 rev ?
Two objects roll down a hill: a hoop and a solid cylinder. The hill has an...
Two objects roll down a hill: a hoop and a solid cylinder. The hill has an elevation change of 1.4-m and each object has the same diameter (0.55-m) and mass. Calculate the velocity of each object at the bottom of the hill and rank them according to their speeds. [Hint: When an object is rolling, the angular speed and the velocity of the center of mass are related by , where is the radius of the object.] Veyi= 4.3 m/s...
Four objects with the same mass and radius roll without slipping down an incline. If they...
Four objects with the same mass and radius roll without slipping down an incline. If they all start at the same location, which object will take the longest time to reach the bottom of the incline? Mass Moment of Inertia Table Choices A. A hollow sphere B. A solid sphere C. A thin-wall hollow cylinder D. They all take the same time E. A solid cylinder
A hollow sphere and a solid sphere, both of mass M and radius R, are each...
A hollow sphere and a solid sphere, both of mass M and radius R, are each spinning about an axis through their centers with the same angular speed. If the same braking torque is applied to each, which takes longer to come to a stop? A. hollow sphere B. solid sphere C. They both come to a stop in an equal amount of time.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT