Define the following terms and state their SI unit.
i. Volume
ii. Density
iii. Speed
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The derived SI unit for volume is the cubic meter based on the three dimensional use of the base unit for length, the meter. The more common metric unit for volume is the liter. So, the SI unite of volume is. =m3.
Density is commonly expressed in units of grams per cubic centimetre. ... For example, the density of water is 1 gram per cubic centimetre, and Earth's density is 5.51 grams per cubic centimetre. Density can also be expressed as kilograms per cubic metre (in metre-kilogram-second or SI units).
Speed is defined as the distance travelled by a body per unit time. Its unit in SI is m/s.
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