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Mass
Chaz Stroman
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What are ways to increase inertia?
by increasing the mass of an object.larger the mass more will be the inertia
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.
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?
16
How is the inertia of an object related to its mass?
Varyingly due to gravity not being a constant throughout the universe however as mass increases so does weight if there is any gravity then the increase of mass will increase inertia (they are sorta the same thing) Phrased another way, Inertia equal (Mass) X (Velocity) and remember that Velocity is a vector quantity.
What is property of things to resist changes in motion is called?
Inertia
What are ways to increase inertia?
by increasing the mass of an object.larger the mass more will be the inertia
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 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 causes inertia and momentum to increase?
Force applied to the object
What are some ways to accelerate?
Decrease mass, thereby decreasing inertia in the system, or increase power, thereby overcoming the effect of the inertia.
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.
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.
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?
16
How is the inertia of an object related to its mass?
Varyingly due to gravity not being a constant throughout the universe however as mass increases so does weight if there is any gravity then the increase of mass will increase inertia (they are sorta the same thing) Phrased another way, Inertia equal (Mass) X (Velocity) and remember that Velocity is a vector quantity.
What are the kinds of inertia?
There are actually 3 kinds of inertia. They are as follows : 1. Inertia of Rest 2. Inertia of Motion 3. Inertia of Direction But nowadays people consider that there are 2 kinds of inertia , inertia of rest and inertia of motion.
What is property of things to resist changes in motion is called?
Inertia
