Write about Area moment of inertia and Mass moment of inertia.
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A body with large Mass Moment of Inertia means the body offers high resistance to angular acceleration. So for a given moment or torque on a body, lower will be its angular acceleration. The area moment of inertia is a property of a two-dimensional plane shape which characterizes its deflection under loading.
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Moment of inertia➫ A measure of a body's resistance to angular acceleration, equal to the product of the mass of the body & the square of its distance from the axis of rotation.
Examples:-
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The moment of inertia of a compound pendulum constructed from a thin disc mounted at the end of a thin rod that oscillates around a pivot at the other end of the rod, begins with the calculation of the moment of inertia of the thin rod and thin disc about their respective centers of mass.
❱ It is also called angular mass.
❱ It is a rotating body's resistance to angular acceleration or deceleration.
❱ It's SI unit is kg m^2.
❱ The mass of a body is roughly a measure of its inertia or resistance to a change in its state of motion.
❱ It is the perpendicular distance from the axis of rotation to a point mass.
_________
Thanks...✊
✭✮ӇЄƦЄ ƖƧ ƳƠƲƦ ƛƝƧƜЄƦ✮✭
┗─━─━─━─━∞◆∞━─━─━─━─┛
Moment of inertia➫ A measure of a body's resistance to angular acceleration, equal to the product of the mass of the body & the square of its distance from the axis of rotation.
Examples:-
===========⤵
The moment of inertia of a compound pendulum constructed from a thin disc mounted at the end of a thin rod that oscillates around a pivot at the other end of the rod, begins with the calculation of the moment of inertia of the thin rod and thin disc about their respective centers of mass.
❱ It is also called angular mass.
❱ It is a rotating body's resistance to angular acceleration or deceleration.
❱ It's SI unit is kg m^2.
❱ The mass of a body is roughly a measure of its inertia or resistance to a change in its state of motion.
❱ It is the perpendicular distance from the axis of rotation to a point mass.
_________
Thanks...✊
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