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Would a meter be a basic unit of measurement?
Yes. It is one of the 7 basic units of the SI.Yes. It is one of the 7 basic units of the SI.Yes. It is one of the 7 basic units of the SI.Yes. It is one of the 7 basic units of the SI.
What are the 7 base quantities in units?
The seven base quantities in the International System of Units (SI) are: Length, measured in meters (m) Mass, measured in kilograms (kg) Time, measured in seconds (s) Electric current, measured in amperes (A) Temperature, measured in kelvins (K) Amount of substance, measured in moles (mol) Luminous intensity, measured in candelas (cd) These quantities form the foundation for deriving other units in science and engineering.
What is measured in metric units?
In the SI system, there are 7 basic units. These are kilogram (mass) meter (distance) second (time) ampere (electric current) kelvin temperature) mole (amount of chemical substance) candela (luminous intensity). There are also derived SI units for other measurements such as meters per second (for speed).
What is the area of a triangle with a base of 7 and a height of 9 units?
The area of a triangle is (1/2) x base x height. Just replace the corresponding numbers, and do the calculation.
What is the density of the object that has a mass of 22.4 g and a volume of 7.0 cm?
(22.4*10^-3)/(7*10^-2) = 0.32 kg m-3 One could argue that this is really a physics question. On a side note, the multiplying by 10's to negative powers is to convert the units to SI units, if that isn't clear. ALWAYS USE SI UNITS or else physics (or physicists) will try to kill you.
