Obtain the moment of inertia of the disk

Assignment Help Physics
Reference no: EM13521190

A thin, flat, uniform disk has mass M and radius R. A circular hole of radius R/4, centered at a point R/2 from the disk's center, is then punched in the disk.

A. Find the moment of inertia of the disk with the hole about an axis through the original center of the disk, perpendicular to the plane of the disk. (Hint: Find the moment of inertia of the piece punched from the disk.)

B. Find the moment of inertia of the disk with the hole about an axis through the center of the hole, perpendicular to the plane of the disk.

Reference no: EM13521190

Questions Cloud

How much energy is the sun radiating into space per second : The temperature of the surface of the sun is 6000K and its radius is 696,000Km. How much energy is the sun radiating into space per second
The total distance traveled by a point on the edge of a tire : The total distance traveled by a point on the edge of a tire?
Explain what is the molality and freezing point : What is the (a) molality, (b) freezing point, (c) boiling point of a solution containing 100.0 g of ethylene glycol (C6H6O2) in 150.0 g of water
How much heat has the refrigerator extracted from the water : To test the working of a refrigerator you put a container having two liters of water (=2kg) at 50C in its freezer. How much heat has the refrigerator extracted from the water
Obtain the moment of inertia of the disk : A thin, flat, uniform disk has mass M and radius R. Find the moment of inertia of the disk with the hole about an axis through the original center of the disk, perpendicular to the plane of the disk
Define mass solution of silver nitrate should be used : A chemistry lab experiment requires 25.2 g of silver nitrate. How many grams of a 15.5% by mass solution of silver nitrate should be used.
Prepare the cost of goods manufactured schedule : Prepare the cost of goods manufactured schedule for the month of April - Fishel Manufacturing Company
What is the voltage now across the capacitor : A parallel-plate capacitor has a capacitance of 10mF and is charged with a 20-V power supply. What is the voltage now across the capacitor
Explain why the higher boiling point : State which substance in each of the following pairs you would expect to have the higher boiling point and explain why.

Reviews

Write a Review

Physics Questions & Answers

  Find the ratio of rotational to translational kinetic energy

A 75 kg unicycle and rider zoom along at 8 m/s. find the ratio of the rotational kinetic energy to the translational kinetic energy

  Determine the smallest and largest speed of the car

On a banked race track, the smallest circular path on which cars can move has a radius of 109 m, Find the largest speed at which cars can move on this track without relying on frictio

  Obtain the final image distance relative to the lens

Type your question hereTwo converging lenses are separated by 23.80 cm. Determine the final image distance relative to the lens on the right

  What is the radius of curvature of the mirror

Consider a concave mirror with a focal length of 18.90 cm. Find the location of the image when the object is 10.20 cm from the mirror. What is the magnification of the image? What is the radius of curvature of the mirror in cm? Is is virtual and u..

  Compute the increase in internal energy of the water

When water is boiled under a pressure of 2.00 atm, the heat of vaporization is 2.20 106 J/kg and the boiling point is 120°C. Compute the increase in internal energy of the water

  How far to the right of the convex lens is the final image

A camera lens usually consists of a combination of two or more lenses to produce a good-quality image. How far to the right of the convex lens is the final image

  By how much will the bone shorten

A compressive force of 2.7×104N is exerted on the end of a 24-cm-long bone of cross-sectional area 3.9cm2. By how much will the bone shorten

  What acceleration did he give the ball

The fastest measured pitched baseball left the pitcher's hand at a speed of 42.0m/s. what acceleration did he give the ball

  What is the upward acceleration of the airplane

A spring has a force constant of 931N/m and an unstretched length of 8 cm. One end is attached to a post that is free to rotate in the center of a smooth table.

  What is the minimum width of the screen

Ramon has a coherent light source with wavelength 579 nm. What is the minimum width of the screen if Ramon wants to display four interference maxima

  What is the densityof the wood

If a block of wood floating on a pool of water has a volume of 37 cm3anddisplaces a volume of waterof 30 cm3, what is the densityof the wood

  What is the orentation angle in the proper frame

a moving rod is observed to have a lenght of 2m and to be oriented at an angle of 30 degrees with respect to the direction of motion. what is the orentation angle in the proper frame

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd