Question

hello guys !


what is mass ?

Answer 1

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MASS :
$Definition$
The Amount of matter contained in an object is known as 'Mass of the object' .

If there are 'n' particles in an object, then sum of individual masses of 'n' particles is known as Mass of the object.

Mass is the fundamental property of an object.

Mass is unchanged property of an object, as it never changes from place to place.

$Notation, \:Units\: and\: Measuring\: Instrument$
-Mass is denoted by letter m
-The S.I. unit of mass is Kilogram
-Mass is measured with beam balance.