Estimate the moment of inertia

Reference no: EM13322150

An object in the shape square with a circle cut in the center of it spins about it ceter of mass. The axis of rotation is perpendicualr to the plane of the square. The object has mass M and has edges of lenght 2R. Its density is constant

1) Let M(s) be the mass of whole square and M(c) be the mass of the circle that was cut out of the square to make the object. Express the moment of Inertia of this object in terms of M(s), M(c) and R.

2) how does the objects mass M relate to the masses of M(s), M(c).

3) What is the ratio of M(s) and M(c).l

4) what is moment of inertia in terms of M and R.

5) use 2 and 3 to express M(s) and M(c) totally in terms of M.

Reference no: EM13322150

Questions Cloud

What is the wavelength of the photon emitted : An electron in the n = 6 state of a hydrogen atom makes a transition to the n = 3, What is the wavelength of the photon emitted

At which angle will the third dark fringe be formed : For a single slit diffraction, first dark fringe appears at an angle 15 degrees from the central maxium. At which angle will the 3rd dark fringe be formed

Estimate the wave length of the light : In a two-slit interference experiment, with the sits 0.041 mm apart and screen at a distance 75 cm, What is the wave length of the light

What is the width of the central maximum in diffraction : A single slit 1.0mm wide is illuminated by 500nm light. What is the width of the central maximum (in cm) in the diffraction pattern on a screen 4.0m away

Estimate the moment of inertia : An object in the shape square with a circle cut in the center of it spins about it ceter of mass. what is moment of inertia in terms of M and R

Process of communication both easier and more difficult : Technology has made the process of communication both easier and more difficult. Identify 5 technical advancements which have had a significant impact on writing business correspondence

What is your perception of entrepreneurs in your community : What is your perception of entrepreneurs in your community? Why do you believe entrepreneurs have that reputation? Explain.

What is the length of the shortest ladder : A fence 2 feet tall runs parallel to a tall building at a distance of 3 feet from the building. What is the length of the shortest ladder

Write an expression for a harmonic wave : Write an expression for a harmonic wave that has an amplitude of 18cm, a wavelength of 2.0m, and propagates to the left at 15 m/s

User Account

All Pages