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Moment of inertia of a particle is (1 point) ?? a) proportional to the cube of t

ID: 1628445 • Letter: M

Question

Moment of inertia of a particle is (1 point) ??

a) proportional to the cube of the perpendicular distance between the axis of rotation and the partice.

b)inversely proportional to the perpendicular distance between the axis of rotation and the partice.

c) proportional to the square of the perpendicular distance between the axis of rotation and the partice.

d) proportional to the perpendicular distance between the axis of rotation and the partice

e) inversely proportional to the square of the perpendicular distance between the axis of rotation and the partice.

Explanation / Answer

Moment of inertia is given by the formula I = MR2

Where M = Mass, R = Perpendicular distance between the axis of rotation and the partice, I = Inertia,

So I is directly proportional to square of perpendicular distance. So option C is correct.

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