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What does inertia increase?
Mass
What happens to moment of inertia of thin rod when its length is doubled?
Since its length is doubled, the number of molecules present increase, resulting in an increase in mass of the rod. And we all know that mass is directly proportional to inertia, therefore the moment of inertia also increases.
When you increase your velocity on a skateboard it is harder to stopthis is an example of?
This is an example of inertia, the tendency of an object in motion to stay in motion. As you increase your velocity on a skateboard, your momentum also increases, making it harder to stop because of this inertia.
By what factor will the moment of inertia increase in the compact disck that is the same thickness as a current disk but twice the diameter?
The moment of inertia of the compact disk will increase by a factor of 4 (2 raised to the power of 2) when its diameter is doubled while maintaining the same thickness. This is because moment of inertia is proportional to the square of the radius.
When you increase your velocity on a skateboard it is harder to stop this is an example of?
When you increase your velocity on a skateboard it is harder to stop because of momentum.
What are some ways to increase acceleration?
Decrease mass, thereby decreasing inertia in the system, or increase power, thereby overcoming the effect of the inertia.
What are some ways to accelerate?
Decrease mass, thereby decreasing inertia in the system, or increase power, thereby overcoming the effect of the inertia.
What does inertia increase?
Mass
How do you increase stiffness of a cantilever beam?
Increase the moment of inertia
What increase the moment of inertia?
A rotating body that spins about an external or internal axis (either fixed or unfixed) increase the moment of inertia.
What is cultural inertia?
Cultural inertia is the tendency for a group of people to cling to traditions and ways of thinking that have outlived their usefulness even when better ways are presented.
If the mass is larger is the inertia larger or smaller?
If the mass is larger, the inertia is larger as well. Inertia is the property of an object that resists changes in its state of motion, and it is directly proportional to mass. Therefore, an increase in mass results in an increase in inertia, making it more difficult to change the object's motion.
What causes inertia and momentum to increase?
Force applied to the object
What happens to moment of inertia of thin rod when its length is doubled?
Since its length is doubled, the number of molecules present increase, resulting in an increase in mass of the rod. And we all know that mass is directly proportional to inertia, therefore the moment of inertia also increases.
What is ways that people use inertia?
Walking in straight lines,and movements
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.
When you increase your velocity on a skateboard it is harder to stopthis is an example of?
This is an example of inertia, the tendency of an object in motion to stay in motion. As you increase your velocity on a skateboard, your momentum also increases, making it harder to stop because of this inertia.
