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The inertia of an object is determined by its speed true or false?
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If an object is moving at a what speed it will continue to do so unless a force acts on it?
fiRSt LAW Of MOtiON
Can the Inertia of an object change as the object's velocity is changing?
No. What we call 'inertia' is actually a manifestation of the object's mass,which doesn't change (as long as the object isn't moving at some seriousfraction of light speed).
What word means the unwillingness of an object to move or if the object is moving to changethe speed or get it to stop?
Inertia
The natural resistance of any object to change its speed is called?
inertia
Does an object moving at a constant speed have momentum?
Yes. An object moving at all in any direction at any speed has momentum due to inertia.
Is average speed the same thing as inertia?
No. Inertia is the tendency of an object to maintain its velocity.
If an object is moving at a what speed it will continue to do so unless a force acts on it?
fiRSt LAW Of MOtiON
How does inertia affect the speed of an object?
Inertia is the tendency of an object to resist a change in its motion. Objects with more mass have more inertia. The more mass an object has the harder it is to change its motion. Thats is how inertia effects and object. (Don't worry I got this from my Science Textbook)
Why moment of inertia is also called rotational inertia?
Because it is a measure of the "resistence" of an object to be accelerated in its rotation. An object with a big moment of inertia is more difficult to increase/decrease its angular velocity (speed of rotation), than an object with a low moment of inertia.
Can the Inertia of an object change as the object's velocity is changing?
No. What we call 'inertia' is actually a manifestation of the object's mass,which doesn't change (as long as the object isn't moving at some seriousfraction of light speed).
What word means the unwillingness of an object to move or if the object is moving to changethe speed or get it to stop?
Inertia
The natural resistance of any object to change its speed is called?
inertia
The resistance of an object to changes in its motion?
The resistance of an object to changes in its motion is known as inertia. Changes in an objects motion include changes in its speed and direction.
Does an object with more momentum have more or less inertia?
An object with more momentum will have more inertia. Inertia is the ability to resist a change in force; objects with higher masses and higher speeds will have greater inertia. Speed * mass = momentum
Does an object moving at a constant speed have momentum?
Yes. An object moving at all in any direction at any speed has momentum due to inertia.
What is the definiton of inertia?
inertia is the tendency of an object to remain at rest, or to continue to move in the same direction at constant speed. [physics]
What effects the revolution time of each planet?
The size of the planet and the inertia it begins with. Inertia is the resistance to changing velocity (either speed or direction). All objects in the universe are already moving, so the planet, while moving, was caught in gravity of another object (like the Sun) and trapped in revolution. The amount of inertia, determined by mass, normally, influences how fast an object revolves.
