Question

what is mass & weight
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Answer 1

#Mass is the quantity of matter possessed by a body . It's SI unit is kilogram (kg).

#Weight is the force with which a body is attracted towards the centre of earth. It's SI unit is Newton (N)

Hope it's help u

Answer 2

Mass(m):- Mass of a body is the matter that contained in it .Mass of a body is same everywhere.

its si unit is kg.

Weight(w):-weight is defined as the product of mass and gravitational acceleration that acts on the body.

W=mg.

its si unit in Newton(N)