digplanet beta 1: Athena
Share digplanet:


Applied sciences






















Redirect to:

Original courtesy of Wikipedia: http://en.wikipedia.org/wiki/Rotational_inertia — Please support Wikipedia.
This page uses Creative Commons Licensed content from Wikipedia. A portion of the proceeds from advertising on Digplanet goes to supporting Wikipedia.
123557 videos foundNext > 

Rotational Inertia

097 - Rotational Inertia In this video Paul Andersen explains how the angular momentum of an object if a product of the rotational inertia and the angular velocity ...

Moment of Inertia or Rotational Inertia

Moment of Inertia: introduces the concept of rotational inertia or moment of inertia. There are almost 200 videos of ap physics topics at ...

Rotational Inertia: The Race Between a Ring and a Disc

Part of NCSSM Online Physics Collection: This video deals with Rotational Inertia. http://www.dlt.ncssm.edu NCSSM, a publicly funded high school in North ...

Moment of Inertia Definition (Rotational Inertia) | Doc Physics

but why does an ice skater spin faster when she pulls in her arms?

Rotational Kinetic Energy, Moment of Inertia, & Torque

We define moment of inertia (rotational inertia), and use that quantity to derive formulas for kinetic energy and Newton's 2nd Law in rotational dynamics.

The Professor - Rotational Inertia and Gyroscopic Bicycle Wheels

Professor Julius Sumner Miller demonstrates the gyroscopic properties of a bicycle wheel.

Rotational Inertia

Watch more videos on http://www.brightstorm.com/science/physics SUBSCRIBE FOR All OUR VIDEOS!

Walter Lewin demonstrates moment of inertia

The concept of moment of inertia is demonstrated by rolling a series of cylinders down an inclined plane. Visit physicsworld.com for more videos, webinars and ...

AP Physics C - Moment of Inertia

A brief introduction to moment of inertia (rotational inertia) for calculus-based physics students. For more information or help, check out http://APlusPhysics.com.

Physics - Mechanics: Moment of Inertia and Rotational Kenetic Energy (2 of 3) Pulley System

Visit http://ilectureonline.com for more math and science lectures! In this second of the three part series I will show you how to find the velocity of a mass when it ...

123557 videos foundNext > 

337 news items

Scoop.co.nz (press release)
Wed, 03 Feb 2016 19:01:04 -0800

“The Revbox Erg is an air braked, direct driven cycle trainer with minimal rotational inertia that provides a controlled training environment that results in vital incremental fitness and strength improvements. Philipp and his team have worked very ...

Australian Mining

Australian Mining
Mon, 18 Jan 2016 15:37:30 -0800

The floating housing brake also cuts rotational inertia compared to typical caliper brake systems. It has 20 per cent less inertia on hoist functions and seven per cent less inertia on swing functions, while its softer braking capability reduces ...
Universe Today
Mon, 03 Nov 2014 11:52:10 -0800

An object at rest stays at rest, and object in motion tends to stay in motion. This is inertia, defined famously by Isaac Newton in his First Law of Motion. Visit the Astronomy Cast Page to subscribe to the audio podcast! We record Astronomy Cast as a ...

Christian Science Monitor

Christian Science Monitor
Mon, 24 Jun 2013 12:54:53 -0700

Just as more force is needed to accelerate a more massive object from rest, more rotational force – or torque, as physicists like to say – is needed to spin an object with more rotational inertia. You can increase this by carrying more mass, and by ...


Tue, 24 Apr 2012 08:42:46 -0700

The concept of rotational inertia is well known, and not complicated… so why don't the wheel manufacturers tout their low inertias and market their products based on a cycling metric that really matters? Once one of the big guys starts advertising ...
Tue, 13 Oct 2015 08:29:49 -0700

Each step along the cable invites it to spin underfoot, potentially throwing the walker off balance. To keep from falling, the walker must increase something called rotational inertia—effectively, positioning the body so that it fights against the ...


Thu, 03 Dec 2015 10:42:40 -0800

It takes time to build exhaust pressure and it takes time to accelerate, or “spool” a turbo, as the torque from the exhaust pressure onto the turbine has to overcome the rotational inertia of the turbine-compressor assembly, as well as friction and ...


Tue, 10 Nov 2015 21:11:20 -0800

If you're driving a car made in the last five years and you plan on road tripping home for Thanksgiving this year, make sure you check the trunk before leaving the driveway. There's no guarantee you'll find a spare tire should catastrophe strike on the ...

Oops, we seem to be having trouble contacting Twitter

Support Wikipedia

A portion of the proceeds from advertising on Digplanet goes to supporting Wikipedia. Please add your support for Wikipedia!

Searchlight Group

Digplanet also receives support from Searchlight Group. Visit Searchlight