The mass, and how it is distributed- how far the masses are on average from the axis of rotation. However, it is the square of the distance that counts in this case.
Rotational inertia depends on the mass of the object and how that mass is distributed around the axis of rotation. It is also influenced by the shape and size of the object.
The answer will depend on (a) whet the dimensions of the two quantities are, and (b) what the missing operator between the two quantities is.
Friction and inertia are both forces that resist motion. Friction occurs when two surfaces rub against each other, while inertia is the tendency of an object to resist changes in its state of motion. Both friction and inertia depend on the mass of the object and can affect its movement.
A line has two fold rotational symetry.
A general parallelogram has rotational symmetry of order two.
moment of inertia is the rotational equivalent of mass. it is given by I= Mk2 moment of inertia in rotational motion play the same role as mass in linear motion, that is in linear motion f = ma while in rotation, torque= I*Angular acceleration where I is the moment of inertia
The quotient of two quantities called a ratio.
What is called a statement of comparing of two or more different quantities
Any two non-zero quantities are always proportional. If the two quantities are X and Y, they are proportional to X/Y.
Two.
line
two-fold