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Moment of inertia - Wikipedia
The moment of inertia, otherwise known as the angular mass or rotational inertia, of a rigid body is a tensor that determines the torque needed for a desired ... More »
in·er·tia
[in-ur-shuh, ih-nur-]
NOUN
1.
inertness, especially with regard to effort, motion, action, and the like; inactivity; sluggishness.
2.
Medicine/Medical. lack of activity, especially as applied to a uterus during childbirth when its contractions have decreased or stopped.
Source: Dictionary.com

## Inertia - Wikipedia

en.wikipedia.org/wiki/Inertia

Inertia is the resistance of any physical object to any change in its state of motion; this includes ..... would remain at its rest value, but the gravitational effect of the extra energy would exac...

## What is inertia? What causes inertia? - Quora

www.quora.com/What-is-inertia-What-causes-inertia

Inertia, in Newtonian physics, describes the tendency of an object to remain in either uniform ... Do physicists know what exactly causes inertia? How do I ...

## What is moment of inertia? - Quora

www.quora.com/What-is-moment-of-inertia-4

Imagine an alien species who cannot interpret distances, but only angular motion . They have .... What exactly is inertia? The word inertia is derived from the word ...

## Inertia and Mass - The Physics Classroom

www.physicsclassroom.com/class/newtlaws/Lesson-1/Inertia-and-Mass

Inertia: the resistance an object has to a change in its state of motion. ... if friction could be entirely eliminated, then the ball would reach exactly the same height.

## Distinguishing Between Inertia and Mass - Video & Lesson ...

Mass and inertia are both related to the amount of matter an object has, but they aren't exactly the same thing. In this video lesson, you'll see...

## Moment of Inertia - HyperPhysics

hyperphysics.phy-astr.gsu.edu/hbase/mi.html

This is because the product of moment of inertia and angular velocity must remain constant, and halving the radius reduces the moment of inertia by a factor of ...