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inertia: a mass which resists change in its motion So that a planet doesnt run into the middle of the sun and burn and if earth did, we would melt because we would crash into the middle of the sun

Inertia - resistance to change in motion.

In other words, inertia is the tendency for a body at rest to remain at rest, and for a body in motion to remain in motion unless acted on by an outside force.

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15y ago
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10y ago

Inertia means: the tendency of a body to maintain its state of rest or uniform motion unless acted upon by an external force.
Inertia means the tendency of an object to resist a change in motion unless an outside force acts on the object

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6mo ago

More inertia means that an object is resistant to changes in its state of motion. This means that it will require more force to accelerate, decelerate, or change its direction. Objects with more mass have more inertia.

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16y ago

a tendency to do nothing or to remain unchanged; Physics a property of matter by witch it continues in it's existing state of rest of uniform motion in a straight line, unless that state is changed by an external force; resistance to change in some other physical property

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12y ago

Inertia is the resistance of any physical object to a change in its state of motion or rest, or the tendency of an object to resist any change in its motion. The principle of inertia is one of the fundamental principles of classical physics which are used to describe the motion of matter and how it is affected by applied forces. Inertia comes from the Latin word, iners, meaning idle, or lazy. Isaac newton defined inertia as his first law in his Philosophiæ Naturalis Principia Mathematica, which states:[1]The vis insita, or innate force of matter, is a power of resisting by which every body, as much as in it lies, endeavours to preserve its present state, whether it be of rest or of moving uniformly forward in a straight line.

In common usage the term "inertia" may refer to an object's "amount of resistance to change in velocity" (which is quantified by its mass), or sometimes to itsmomentum, depending on the context. The term "inertia" is more properly understood as shorthand for "the principle of inertia" as described by Newton in his First Law of Motion; that an object not subject to any net external force moves at a constant velocity. Thus an object will continue moving at its current velocity until some force causes its speed or direction to change.

On the surface of the Earth inertia is often masked by the effects of friction and gravity, both of which tend to decrease the speed of moving objects (commonly to the point of rest). This misled classical theorists such as Aristotle, who believed that objects would move only as long as force was applied to them.

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7y ago

Inertia or mass is a property of matter that determines how much it is affected by gravity. It is the tendency of matter to either remain at rest if at rest, or to continue its uniform motion unless acted upon by an external force.

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13y ago

Inertia is the resistance of an object to change from a state of rest to a state of motion, change it's speed of motion, or go from motion to rest.

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15y ago

inertia is related to mass. Everything being equal, a heavier mass will have slower motion. More inertia, to me, may mean adding more mass (or weight) or slower speed.

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11y ago

The Law of Inertia means , No force, No Acceleration (change in velocity) and Vice verso No acceleration (change in velocity), No Force.

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15y ago

momentum is inertia in motion! :)

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The larger the mass the inertia?

Inertia is directly related to mass. More mass means more inertia.


What have more inertia a penny or basketball?

The basketball has more inertia because it has more mass than a penny. Inertia is directly related to an object's mass - the larger the mass, the greater the inertia.


Objects with more mass have less inertia?

no more, inertia is proportional to mass


Does a cotton ball have inertia than a brick?

I mean have More, Less,or the Same Intertia


Which has more inertia hammer or feather?

The hammer has more inertia than the feather due to its greater mass. Inertia depends on an object's mass, so the more massive an object is, the greater its inertia.


What is the relationship between heavy objects an inertia?

Nothing specifically. Inertia is a proprety of matter (as you may know from the Bill Nye the Science Guy intro), and just because there is more mass to an oject doesn't really mean that it would have more inertia. However, other forces such as friction and gravity are spread over an oject, so there would be more friction due to the mass and more downwards force because of gravity + the mass.


What affects inertia?

Gravity affects inertia. The lower the gravity, the more inertia.


What object would have more inertia than a 5kg object?

An object with a higher mass would have more inertia than a 5kg object. Inertia is directly related to an object's mass - the greater the mass, the greater the inertia. So, any object that weighs more than 5kg would have more inertia.


Does a cart loaded with groceries have more inertia because it has more mass than an empty cart?

True. Mass is the only way to measure inertia. more mass = more inertiaYes, a cart loaded with groceries has more inertia because it has more mass than the empty cart. The inertia of any object is determined by the amount of its mass.Truetrue


Does an object with more momentum have more or less inertia?

An object with more momentum has more inertia. Inertia is the tendency of an object to resist changes in its state of motion, and momentum is directly related to an object's mass and velocity. Therefore, an object with more momentum will have more resistance to changes in its motion.


What does inertia mean in science term?

In science, inertia refers to the tendency of an object to resist changes in its state of motion. It is directly related to an object's mass, with more massive objects having greater inertia.


What determine inertia of the body?

Its mass. Greater the mass more the inertia