**does inertia depend on velocity? Yahoo Answers**

Since each point mass is moving with a constant velocity in the same direction, it means that perpendicular distance from axis of rotation remains same. So you can calculate moment of inertia of each point mass and add them up.... Consider a rigid object rotating about a fixed axis at a certain angular velocity. Since every particle in the object is moving, every particle has kinetic energy. To find the total kinetic energy related to the rotation of the body, the sum of the kinetic energy of every particle due to the rotational motion is taken. The total kinetic energy can be expressed as... Eq. (1) where, is the total

**mass How do I calculate the moment of inertia with**

Find the mass of the object that you wish to calculate the starting or stopping force for. On the earth's surface, the mass of an object is roughly equal to its weight in kilograms, so you can find the mass by simply weighing the object on a scale. If the object is in motion, you may need to know the weight/mass of the object beforehand.... Moment of Inertia Tensor Consider a rigid body rotating with fixed angular velocity about an axis which passes through the origin--see Figure 28 . Let be the position vector of the th mass element, whose mass â€¦

**Newton's First Law = Inertia Mansfield**

Since each point mass is moving with a constant velocity in the same direction, it means that perpendicular distance from axis of rotation remains same. So you can calculate moment of inertia of each point mass and add them up.... For a rigid body, the angular momentum (L) is the product of the moment of inertia and the angular velocity: L = IÏ‰. For a point of mass, angular momentum can be expressed as the product of linear momentum and the radius ( r ): L = mvr .

**Moment of Inertia and Velocity Physics Forums**

â€¢ the rotational inertia is bigger, if more mass is located farther from the axis. Rotational inertia and torque â€¢ To start an object spinning, a torque must be applied to it â€¢ The amount of torque required depends on the rotational inertia (I) of the object â€¢ The rotational inertia (I) depends on the mass of the object, its shape, and on how the mass is distributed Iâ€¢Sd dk: =siiol... Inertia of motion tells you qualitatively how difficult it is to stop , change speed or change direction of motion of a moving body.If you want to measure the inertia of motion then that can be done by multiplying mass and velocity of the object which is called momentum.If an object has more momentum (mass times velocity) it will cause more impact if you want to stop that body or try to make

## How To Find Inertia With Mass And Velocity

### Newton's First Law = Inertia Mansfield

- Experiment 1 Rotational Inertia of a Point of Mass
- What is the difference between momentum and inertia? Quora
- Moment of Inertia and Velocity Physics Forums
- Newton's First Law = Inertia Mansfield

## How To Find Inertia With Mass And Velocity

### 10/02/2010Â Â· Mass, Inertia and Velocity Question Feb 10, 2010 #1. jason006. I know that Inertia is an objects resistance to a change in its velocity and Mass is the amount of Inertia which an object posseses so here is my question: When an object moves at an increasing velocity, wont the amount of force needed to change its velocity increase? Therefore the object has a greater inertia and â€¦

- 26/03/2008Â Â· Theoretically, Moment of Inertia is to rotational motion, as Mass is to linear motion. The more Mass something has, the harder it is to push to make it go fast in straight line. The more Moment of Inertia something has, the harder it is to spin it fast.
- The expression for angular momentum is: #L=Ixxomega# Where #I# is the moment of inertia and #omega# is the angular velocity. Angular momentum is conserved so if #I# is decreased you can see from the expression that #omega# must increase.
- The moment of inertia (or rotational inertia),I, is 600, and we're asked to calculate the torque, tau. We don't yet know the angular acceleration, alpha, but we do know the initial angular
- On the other hand a body that is rotating and has a rotational velocity that is changing due to an angular acceleration will develop a moment instead of a Force. The moment is a product of the mass moment of inertia and the angular acceleration. In turn mass moment of inertia is the resistance to the angular acceleration. Mass moment of inertia is a mechanical property of motion that is

### You can find us here:

- Australian Capital Territory: Melba ACT, Rokeby ACT, Garran ACT, Fisher ACT, O'malley ACT, ACT Australia 2675
- New South Wales: Bannaby NSW, Medlow Bath NSW, Barrack Heights NSW, Tomingley NSW, Spring Grove NSW, NSW Australia 2018
- Northern Territory: Wagaman NT, Brinkin NT, Knuckey Lagoon NT, Wadeye NT, Calvert NT, Gunbalanya NT, NT Australia 0844
- Queensland: Nindaroo QLD, Dows Creek QLD, Builyan QLD, Mt Sheridan QLD, QLD Australia 4052
- South Australia: Port Davis SA, Midgee SA, Sandilands SA, Elizabeth North SA, White Hut SA, Fox SA, SA Australia 5044
- Tasmania: Upper Stowport TAS, Saltwater River TAS, Musselroe Bay TAS, TAS Australia 7048
- Victoria: Thornbury VIC, Basalt VIC, Manangatang VIC, Harcourt VIC, Bonnie Doon VIC, VIC Australia 3003
- Western Australia: Mt Hardman WA, Lesley WA, Nollamara WA, WA Australia 6011
- British Columbia: Coquitlam BC, Cranbrook BC, Vancouver BC, Nanaimo BC, Telkwa BC, BC Canada, V8W 3W3
- Yukon: Dalton Post YT, Whitefish Station YT, Mason Landing YT, Stevens Roadhouse YT, Sulphur YT, YT Canada, Y1A 3C6
- Alberta: Killam AB, Vulcan AB, Irricana AB, Black Diamond AB, Oyen AB, Consort AB, AB Canada, T5K 2J5
- Northwest Territories: Fort Liard NT, Whati NT, Colville Lake NT, Aklavik NT, NT Canada, X1A 8L4
- Saskatchewan: Canwood SK, Hubbard SK, Kincaid SK, Canwood SK, Sintaluta SK, Lebret SK, SK Canada, S4P 5C3
- Manitoba: Altona MB, Snow Lake MB, Hartney MB, MB Canada, R3B 1P2
- Quebec: Saint-Lazare QC, La Sarre QC, Gracefield QC, Quebec QC, Roxton Falls QC, QC Canada, H2Y 2W1
- New Brunswick: Memramcook NB, Beresford NB, Chipman NB, NB Canada, E3B 2H2
- Nova Scotia: Barrington NS, Stewiacke NS, Dominion NS, NS Canada, B3J 9S5
- Prince Edward Island: Stanley Bridge PE, North Wiltshire PE, Brudenell PE, PE Canada, C1A 7N6
- Newfoundland and Labrador: Leading Tickles NL, Happy Adventure NL, Seal Cove (Fortune Bay) NL, Avondale NL, NL Canada, A1B 2J5
- Ontario: Radiant ON, Glen Williams ON, Ebenezer, Simcoe County ON, Burnt River, Chippewas of Rama First Nation ON, Lambeth, Oxford County ON, Kenora ON, ON Canada, M7A 9L1
- Nunavut: Kugaryuak NU, Port Leopold NU, NU Canada, X0A 5H7

- England: Shrewsbury ENG, Southend-on-Sea ENG, Salford ENG, Halifax ENG, Chelmsford ENG, ENG United Kingdom W1U 2A7
- Northern Ireland: Belfast NIR, Bangor NIR, Bangor NIR, Craigavon (incl. Lurgan, Portadown) NIR, Belfast NIR, NIR United Kingdom BT2 2H4
- Scotland: Dunfermline SCO, Livingston SCO, Glasgow SCO, Glasgow SCO, Aberdeen SCO, SCO United Kingdom EH10 5B5
- Wales: Barry WAL, Barry WAL, Swansea WAL, Cardiff WAL, Neath WAL, WAL United Kingdom CF24 6D6