What does the moment of inertia of an object depend?
The moment of inertia of an object usually depends on the direction of the axis, and always depends on the perpendicular distance from the axis to the object's centre of mass.
On what factor does inertia of an object depends Class 9?
The inertia of a body depends on its mass. A cricket ball has more inertia than a rubber ball of the same size because it has more mass than the rubber ball.
Does the moment of inertia for an object depend on its mass?
The moment of inertia of an object depends on its mass, size, and shape. increases as the mass is more concentrated toward the outside of the object. Thus objects of equal masses and even equal radii can have different moments of inertia.
On which of the following is the rotational inertia of an object not dependent?
The rotational inertia of an object does not depend solely on the amount of mass in the object, but on how this mass is distributed relative to the axis of rotation. If the pivot in Figure 7.4.
Does inertia depend on mass or density?
The inertia of a body depends on mass, but not on density.
Does moment of inertia depend on angular velocity?
MOI depends on distribution of body, axis of rotation and mass of the body. It is not dependent on angular velocity of the body.
Does inertia depend on speed?
No, inertia does not depend on speed. Inertia solely depends on the mass. The more mass, the more inertia.
Does rotational inertia depend on radius?
Rotational inertia is a scalar, not a vector and is dependent upon the radius of rotation according to the formula rotational inertia = mass x radius^2. Rotational inertia, rotational inertia is the measure of an object's resistance to change in its rotation.
Is moment of inertia dependent on linear velocity?
Because we know that the moment of inertia of a body is the product of the mass of the body and the square of the distance of the body from the axis. So, it depends only upon the mass and distance of the mass from the axis. Hence, option (A) is the correct answer.
Is inertia depend on velocity?
No, inertia does not depend on speed. Inertia solely depends on the mass.
Does inertia depend on volume?
The inertia of a body depends on mass, but not on density.
Does moment of inertia depend on angular momentum?
<br> (R ) : Angular momentum does not depend upon moment of inertia of the body.
Does inertia depend on gravity?
Gravity and inertia are not the same. An object with mass will possess the same amount of inertia regardless of whether or not it's in a gravitational field, thus gravity is not a factor in inertia.
Does inertia depend on position?
Solution : Moment of inertia of a body depends on position and orientation of the axis of rotation with respect to the body. Step by step solution by experts to help you in doubt clearance & scoring excellent marks in exams.
Does moment of inertia depend on angle?
MOI depends on distribution of body, axis of rotation and mass of the body. It is not dependent on angular velocity of the body.
Does inertia depend on acceleration?
The higher you accelerate the more will be the inertia. It can be understood by taking an example of a motorcycle, in which lower gear gives more traction than the higher one. The higher the acceleration you want the more traction is required due to inertia. If there is no acceleration then no inertia will be there.
How does moment of inertia depends on density?
It means that mass is directly proportional to density and volume. So if density or volume is decreased, then mass should also decrease and hence inertia SHOULD decrease.
Does moment of inertia depend on velocity?
MOI depends on distribution of body, axis of rotation and mass of the body. It is not dependent on angular velocity of the body.
Does moment of inertia depend on torque?
The moment of inertia is a quantity that determines the amount of torque needed to get a desired amount of angular acceleration. The moment of inertia of a particle of mass m which is rotating around the axis at a distance r from the axis is given by, I=mr2.
Which of the following affects the inertia of an object?
The tendency of an object to resist changes in its state of motion varies with mass. Mass is that quantity that is solely dependent upon the inertia of an object. The more inertia that an object has, the more mass that it has.
Which of the following factors does momentum depend upon?
Momentum depends upon the variables mass and velocity. In terms of an equation, the momentum of an object is equal to the mass of the object times the velocity of the object.
What factors depend inertia depends?
The moment of inertia of a body is directly proportional to its mass and the distance of the particles of the body from the axis of rotation. Hence, the moment of inertia depends on mass and distance from the rotating axis, and force and density do not affect the moment of inertia of a body.
Does moment of inertia depend on temperature?
You are right to be suspicious, and indeed (relativistically), the answer is no. The higher-temperature object will experience less acceleration (even – and this is important, in the "relativistically correct" sense of "proper acceleration"), and can thus be considered to have more mass.
Is inertia dependent on volume?
Hence mass, which is density times volume suffers no net change (and it has to be as required by the conservation of matter) as the increase in volume is cancelled by the decrease in density. So the mass remain constant and hence inertia suffers no change.
Why does moment of inertia depend on radius?
tl;dr Basically, the reason that inertia is proportional to r2 is because one of the r's comes from the fact that aT=rα, where aT is the tangential acceleration. The other one comes from the fact that s=rθ.
Does the moment of inertia of the depend on its axis of rotation?
Moment of inertia depends on the axis of rotation and the nature of distribution of the mass of the body.
Does inertia depend on density?
Inertia depends on density and mass. Directly proportional to both of them.
Does inertia depend on force?
The inertia of an object is a measure of its resistance to a change in the state of its motion. It is solely dependent on the mass of the object, with more massive objects having larger inertia and a greater tendency to resist changes to their motion.
On what factors does momentum depend on Brainly?
Mass of a body. Velocity of a body.
On which of the following factor does the momentum of an object depend a length B distance c mass d time?
The momentum of an object depends on mass and velocity of the object in particular direction. It is a vector quantity.