MOI meaning in Academic & Science ?

Answer:

What is Moment Of Inertia mean?

The moment of inertia, otherwise known as the mass moment of inertia, angular mass, second moment of mass, or most accurately, rotational inertia, of a rigid body is a quantity that determines the torque needed for a desired angular acceleration about a rotational axis, akin to how mass determines the force needed for a desired acceleration. It depends on the body's mass distribution and the axis chosen, with larger moments requiring more torque to change the body's rate of rotation.

It is an extensive (additive) property: for a point mass the moment of inertia is simply the mass times the square of the perpendicular distance to the axis of rotation. The moment of inertia of a rigid composite system is the sum of the moments of inertia of its component subsystems (all taken about the same axis). Its simplest definition is the second moment of mass with respect to distance from an axis.

For bodies constrained to rotate in a plane, only their moment of inertia about an axis perpendicular to the plane, a scalar value, matters. For bodies free to rotate in three dimensions, their moments can be described by a symmetric 3 × 3 matrix, with a set of mutually perpendicular principal axes for which this matrix is diagonal and torques around the axes act independently of each other.

reference

Full Form	Category
Moments Of Insanity	Academic & Science
Moment Of Inertia	Academic & Science
Mantle Of Ice	Academic & Science
Mitiaro Island	Airport Code
Memorandum Of Intent	Business
Memorandum of Insurance	Business
Management Organisation and Innovation	Business
Method Of Instruction	Computing
MyOwnItem	Cryptocurrency
Lisez.moi (read.me In French)	File Type
Moment of Inspiration	General
Mothers Of Invention	General
Marine Operations Instructions	General
Media of Inspection	General
Moment Of Interia	General
Movements of Infinity	General
Memorandum Of Incorporation	General
Mediterranean Oscillation Indices	General
Mobil Oil Italiana	General
Mobilio Indonesia	General
Month Of Ineligibility	General
My Own Idea	General
Mother Of Invention	General
Manual Of Instructions	Governmental
Midwest Orthopaedic Institute	Governmental
Ministry of Industry	Governmental
Ministry of the Interior	Governmental
Ministry of Internal Affairs	Governmental
Ministry of Interior	Governmental
Mauritius Oceanography Institute	Governmental
Midwest Orthopedic Institute	Governmental
Mechanism Of Injury	Governmental
MORI BERA	Indian Railway Station
Master Of Intelligence	Internet
Missouri Orthopaedic Institute	Medical
Mask Of The Introverted	Medical
Multiplicity Of Infection	Medical
Multiplicity Of Infections	Medical
Memorandum of Instruction	Military and Defence
Methods of Instruction	Military and Defence
Meaning Oriented Interface	Networking
Moments of Inertia	Physics Related
Multiple Occupancy Indicator	Real Estate
Mitiaro Island, Cook Islands, South Pacific	Regional
Mars Orbit Insertion	Space Science