Question

ROLLING TIRE An unmounted tire of wall radius 33 cm has a uniform tread thickness of...

ROLLING TIRE

An unmounted tire of wall radius 33 cm has a uniform tread thickness of 2.1 cm and width 17.5 cm. Its side walls have a thickness of 1.5 cm and a width of 16.2 cm. Assume that rubber has a density of 1.971 g/cm3.

(a) Find the mass of the tire.


(b) Find the moment of inertia of the tire if it turns around its center.

Science   Advanced-Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
An unmounted tire of wall radius 32.2 cm has a uniform tread thickness of 3 cm...
An unmounted tire of wall radius 32.2 cm has a uniform tread thickness of 3 cm and width 20.2 cm. Its side walls have a thickness of 0.85 cm and a width of 16.3 cm. Assume that rubber has a density of 1.593 g/cm3. (a) Find the mass of the tire. (b) Find the moment of inertia of the tire if it turns around its center.
THE BUBBLE MOMENT A physical pendulum is composed a rod of length 26 cm and radius...
THE BUBBLE MOMENT A physical pendulum is composed a rod of length 26 cm and radius 3.2 cm suspended downward from one of its ends. At the bottom, free end, there is a large, circular bubble of the same radius as the rod so that it is wholly within the rod, but as far towards the bottom as possible. (a) If the rod has a density of 9 g/cm3, what is its mass? (b) Find its center of mass if...
A uniform block of granite in the shape of a book has face dimensions of 23...
A uniform block of granite in the shape of a book has face dimensions of 23 cm and 19 cm and a thickness of 1.2 cm. The density (mass per unit volume) of granite is 2.64 g/cm3. The block rotates around an axis that is perpendicular to its face and half way between its center and a corner. Its angular momentum about that axis is 0.104 kg·m2/s. What is its rotational kinetic energy about that axis?
A uniform block of granite in the shape of a book has face dimensions of 23...
A uniform block of granite in the shape of a book has face dimensions of 23 cm and 19 cm and a thickness of 1.2 cm. The density (mass per unit volume) of granite is 2.64 g/cm3. The block rotates around an axis that is perpendicular to its face and half way between its center and a corner. Its angular momentum about that axis is 0.104 kg·m2/s. What is its rotational kinetic energy about that axis?
A compound disk of outside diameter 144 cm is made up of a uniform solid disk...
A compound disk of outside diameter 144 cm is made up of a uniform solid disk of radius 36.0 cm and area density 5.00 g/cm2 surrounded by a concentric ring of inner radius 36.0 cm , outer radius 72.0 cm , and area density 2.30 g/cm2 . Find the moment of inertia of this object about an axis perpendicular to the plane of the object and passing through its center.
A compound disk of outside diameter 130 cm is made up of a uniform solid disk...
A compound disk of outside diameter 130 cm is made up of a uniform solid disk of radius 35.0 cm and area density 5.10 g/cm2 surrounded by a concentric ring of inner radius 35.0 cm , outer radius 65.0 cm , and area density 2.30 g/cm2 . A)Find the moment of inertia of this object about an axis perpendicular to the plane of the object and passing through its center.
In the figure, a small disk of radius r=1.00 cm has been glued to the edge...
In the figure, a small disk of radius r=1.00 cm has been glued to the edge of a larger disk of radius R=6.00 cm so that the disks lie in the same plane. The disks can be rotated around a perpendicular axis through point O at the center of the larger disk. The disks both have a uniform density (mass per unit volume) of 1.40 × 103 kg/m3 and a uniform thickness of 7.00 mm. What is the rotational inertia...
In the figure, a small disk of radius r=2.00 cm has been glued to the edge...
In the figure, a small disk of radius r=2.00 cm has been glued to the edge of a larger disk of radius R=7.00 cm so that the disks lie in the same plane. The disks can be rotated around a perpendicular axis through point O at the center of the larger disk. The disks both have a uniform density (mass per unit volume) of 1.40 × 10^3 kg/m3 and a uniform thickness of 6.00 mm. What is the rotational inertia...
A compound disk of outside diameter 160 cm is made up of a uniform solid disk...
A compound disk of outside diameter 160 cm is made up of a uniform solid disk of radius 32.0 cm and area density 4.70 g/cm2 surrounded by a concentric ring of inner radius 32.0 cm , outer radius 80.0 cm , and area density 1.80 g/cm2 . Find the moment of inertia of this object about an axis perpendicular to the plane of the object and passing through its center. Please make sure for the answer to be correct and...
7. A 500 kg car goes around turn in the road that has a radius of...
7. A 500 kg car goes around turn in the road that has a radius of curvature of 5 m. The car is traveling at a constant speed of 10 m/s. (i) What is the centripetal force required to keep the car from sliding out as it goes around the turn? (ii) What must be the coefficient of friction between the tires of the car and the road in order for the car to not sliding as it goes around...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT