Explain moment of inertia, Physics

Assignment Help:

Explain moment of inertia

Moment of inertia is the term used to calculate or quantify the amount of mass located at an object's extremities. For instance if all the mass of an object was located in a small compact size (like a lead ball) its moment of inertia would be small compared to the similar amount of mass shaped into a dumbbell. Because a dumbbell has most of its mass located farther from its center. But there is a "qualification" here. Moment of inertia is measured relative to a hypothetical spin axis. Once you choose the spin axis then you measure the moment of inertia by multiplying the mass times its distance to the spin axis squared; I = MR2

 


Related Discussions:- Explain moment of inertia

Define velocity, VELOCITY: The time rate of change of displacement of a...

VELOCITY: The time rate of change of displacement of a body is known as velocity. It is represented by V ?.

Evaluate the phase difference, A forced harmonic oscillator is at resonance...

A forced harmonic oscillator is at resonance with some periodic force. Evaluate the phase difference between the driving force and the velocity of the oscillator?

Light dependent resistor, These resistors change their resistance with vari...

These resistors change their resistance with variations of incident light energy. MANUFACTURING: Cadmium sulphide is obtained in a highly pure state. By adding special m

Determine work output unit mass of air & thermal efficiency, Consider air (...

Consider air (ideal gas) as working substance inside a piston-cylinder device (closed system). This air undergoes a power cycle as shown in figure. Determine work output per unit m

Noether theorem, Noether theorem (Noether): A theorem which revels tha...

Noether theorem (Noether): A theorem which revels that symmetries are what gives increase to conserved quantities. For example, translational symmetry (the fact that the laws

Capacitor measurements with digital multimeters, CAPACITOR MEASUREMENTS : ...

CAPACITOR MEASUREMENTS : Many modern digital multimeters incorporate a capacitance measuring facility although this may be limited to just one or two ranges. The diagram below

What is a light guide, What is a light Guide? While a number of single ...

What is a light Guide? While a number of single fibers are grouped together to create a larger diameter light conductor the resulting structure is termed as a light guide. Occa

Explain electric motor, Electric Motor: A device, which converts electr...

Electric Motor: A device, which converts electric energy into mechanical energy is known as Electric Motor. Factors on which the speed of Rotation of Motor Depends: The

Write Your Message!

Captcha
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