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Quantitative measure of inertia
- Mass, in physics, quantitative measure of inertia, a fundamental property of all matter. It is, in effect, the resistance that a body of matter offers to a change in its speed or position upon the application of a force.
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May 3, 2024 · Mass, in physics, quantitative measure of inertia, a fundamental property of all matter. It is, in effect, the resistance that a body of matter offers to a change in its speed or position upon the application of a force. Mass is measured in units of kilograms.
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Jan 10, 2024 · In scientific terms, mass is a measure of an object’s resistance to acceleration when a force is applied. It also determines the strength of its mutual gravitational attraction with other bodies. Under ordinary circumstances, the mass of an object is constant and does not change unless the object itself changes by gaining or losing matter.
Mass in modern physics has multiple definitions which are conceptually distinct, but physically equivalent. Mass can be experimentally defined as a measure of the body's inertia, meaning the resistance to acceleration (change of velocity) when a net force is applied.
Andrew Zimmerman Jones. Updated on March 28, 2019. Mass is a scientific term used to describe the density and type of atoms in any given object. The SI unit of mass is the kilogram (kg), though mass can also be measured in pounds (lb).
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Aug 6, 2019 · Mass is an intrinsic property of physical bodies that exist in 3-dimensional space. Mass is the measurement of the amount of matter a physical body possesses and is an underlying fundamental concept that governs several physical behaviors through concepts such as gravity, inertia, and rest energy.
Sep 3, 2018 · Mass is a property that reflects the quantity of matter within a sample. Mass usually is reported in grams (g) and kilograms (kg). Mass may also be considered to be the property of matter that gives it a tendency to resist acceleration. The more mass an object has, the harder it is to accelerate it.
Mass definition: a body of coherent matter, usually of indefinite shape and often of considerable size. See examples of MASS used in a sentence.