Question

Define briefly about kilogram

Answer 1

The kilogram (also kilogramme) is the base unit of mass in the International System of Units (SI), the metric system, having the unit symbol kg. The kilogram was originally defined in 1795 as the mass of one litre of water.

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Answer 2

Answer:

Kilogram (kg), basic unit of mass in the metric system. A kilogram is very nearly equal (it was originally intended to be exactly equal) to the mass of 1,000 cubic cm of water. The pound is defined as equal to 0.45359237 kg, exactly. ... One joule is equal to one kilogram times metre squared per second squared.

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