the definition of inertia
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Newton's laws of motion By Andrew Zimmerman Jones. Definition: Inertia is the name for the tendency of an object in motion to remain in motion, or an object at rest to remain at rest, unless acted upon by a force. This concept was quantified in Newton's First Law of Motion.
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"An object at rest will remain at rest unless acted on by an unbalanced force. An object in motion continues in motion with the same speed and in the same direction unless acted upon by an unbalanced force.This law is often called ""the law of inertia""." This means that there is a natural tendency of objects to keep on doing what they're doing. Now that you understand Newton's First Law of Motion, let's go on to his Second Law of Motion.
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mass The inertial mass of a body is a measure of the body's resistance to acceleration by some external force. One body has twice as much inertial mass as another body if it offers twice as much force in opposition to the same acceleration.
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inertia The amount of inertia that an object possesses is proportional to its mass . However, inertia is not the same thing as mass or momentum (the product of velocity and mass). The mass of an object can be measured by observing the extent of its inertia.
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What units are inertia measured in? Inertia is the resistance to acceleration and is measured quite simply in units of mass (kg in the SI system of units). Also wrong. Inertia and moment of inertia are interchangable terms (both kg-m^2 or lb-in^2) and should not be confused with mass. or u could just tell us kg/m/m which isn't ambiguous at all kg/m^2 (contrary to what you said) velocity or m/s/s <br />Sorry but this answer is wrong.<br />First of all it is ambiguous.
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Inertia On the surface of the Earth, inertia is often masked by the effects of friction and air resistance, both of which tend to decrease the speed of moving objects (commonly to the point of rest), and gravity.
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- The Earth's inertia means it would travel in a … straight line if it were not for gravity making it follow the curved path which is its orbit. It's the same sort of thing with the Earth and Moon, but now the Earth is the primary around which the Moon orbits.hat's the mutual force of gravitation (gravity) between the Earth and the Moon. This, combined with the Moon's velocity (its inertia), results in the orbital path that the … Moon follows. 50 people found this useful. Al Cohen.
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inertia Part of the Computing fundamentals glossary: Inertia is a property of matter that causes it to resist changes in velocity (speed and/or direction). According to Newton's first law of motion, an object with a given velocity maintains that velocity unless acted on by an external force. Inertia is the property of matter that makes this law hold true. The amount of inertia that an object possesses is proportional to its mass. However, inertia is not the same thing as mass or momentum (the product of velocity and mass). The mass of an object can be measured by observing the extent of its inertia.
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MOMENT OF INERTIA • MOMENT OF INERTIA (noun). The noun MOMENT OF INERTIA has 1 sense: 1. the tendency of a body to resist angular acceleration. Familiarity information: MOMENT OF INERTIA used as a noun is very rare.
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- Define inertia. inertia synonyms, inertia pronunciation, inertia translation, English dictionary definition of inertia. n. 1. Physics The tendency of a body at rest to remain at rest or of a body in straight line motion to stay in motion in a straight line unless acted on by...
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What would cause objects that have the same mass to have different amount of inertia? Inertia is the tendency of an object to resist any change in its motion. Two objects with the same mass and same velocity will both have the same amount of inertia. However, if they have different velocities, they will have different amounts of inertia. Consider two trains, one moving at 100 kilometers per hour, and the other moving at 120 kilometers per hour.
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inertia Inertia is resistance to change. You hate looking at people's feet and yet you stay in your job as a shoe salesman year after year.
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- 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 any change in its velocity.
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Mass Inertial mass is a measure of an object's inertia: its resistance to changing its state of motion when a force is applied. An object with small inertial mass changes its motion more readily, and an object with large inertial mass does so less readily.
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- Inertia is the resistance of object to change in its current state to the next state. or you can say that ability to resist the acceleration is called inertia. Force = mass* acceleration (here mass gives the quantitative measure of inertia.) while momentum is related to the state of motion of object only. Momentum = mass * velocity ( here mass gives the quantitative measure of inertia but product of inertia and velocity gives quantitative measure of momentum).
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INERTIA Definition of Inertia. 1  a disposition to remain inactive or inert; he had to overcome his inertia and get back to work. ( physics) the tendency of a body to maintain is state of rest or uniform motion unless acted upon by an external force.
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Moment of inertia Moment of inertia can be measured using a simple pendulum, because it is the resistance to the rotation caused by gravity. Mathematically, the moment of inertia of the pendulum is the ratio of the torque due to gravity about the pivot of a pendulum to its angular acceleration about that pivot point.hen a body is rotating, or free to rotate, around an axis, a torque must be applied to change its angular momentum. The amount of torque needed for any given rate of change in angular momentum is proportional to the moment of inertia of the body.
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- These three concepts of inertia, mass, and weight are interconected. Intertia can be defined by Newton's first law, which states that an object at rest will remain at rest and an object in motion will remain in motion.. In other words, inertia is the amount of resistance an object has to change. Inertia affects all objects, and all objects have mass. The mass of an objects demonstrates how much matter is within the object. The larger the mass of an object the more inertia it has. Finally, the weight of an object has to do with the the amount of gravity that is being pulled down upon it. Weight can be seen as force, and the equation of a force is F(or weight)=mass*acceleration (gravity).
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inertia Inertia is a physics term. Isaac Newtown discovered that a body at rest would stay at rest and a body moving through space would continue moving through space unless an external force (like friction or gravity) caused it to slow down or stop.
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Moment of Inertia Moment of Inertia. The moment of inertia with respect to a given axis of a solid body with density is defined by the volume integral. (1) where is the perpendicular distance from the axis of rotation.
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- To speak of a Romantic era is to identify a period in which certain ideas and attitudes arose, gained currency and in most areas of intellectual endeavor, became dominant. That is, they became the dominant mode of expression.
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Inertia Inertia - Interpretations. 1  Physicists and mathematicians appear to be less inclined to use the popular concept of inertia as a tendency to maintain momentum and instead favor the mathematically useful definition of inertia as the measure of a body's resistance to changes in velocity or simply a body's inertial mass.
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Using Inertia to Measure Mass Inertia is a how much a stationary object resists any change in its motion. As long as all the forces acting on an object are balanced, the object does not move. Thus only an unbalanced force can move a stationary object. The amount of force needed depends on the object’s inertia. An unbalanced force applied to the car changes it state of motion. Inertia is a how much a moving object resists any change in its motion, such as a change in direction, increasing or decreasing its speed or stopping it.
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- 3. Explain the law of conservation of momentum. Inertia is the property of mass that resists change. Therefore, it is safe to say that as the mass of an object increases so does its inertia. Weight is the measurement of resting inertia and momentum is the measure of inertia at a certain velocity.
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inertia The tendency of a body to resist acceleration; the tendency of a body at rest to remain at rest or of a body in motion to stay in motion in a straight line unless acted on by an outside force. Resistance or disinclination to motion, action, or change. inertia. The resistance of a body to changes in its momentum. Because of inertia, a body at rest remains at rest, and a body in motion continues moving in a straight line and at a constant speed, unless a force is applied to it. Mass can be considered a measure of a body's inertia. See more at Newton's laws of motion, See also mass.
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- Simple: Inertia is the characteristic of an object that resists change in motion. Inertia is quantified as mass. We say a 2 kg object has twice the inertia as a 1 kg object ….