physical quantities

what are physical quantities?

Answer explanation

physical quantities are fundamental properties that can be measured

what do physical quantities consist of?

Answer explanation

they consist of a numerical magnitude and a unit

what are fundamental quantities?

Answer explanation

these are the basic quantities that have all other quantities expressed in terms of them

what are the 7 fundamental quantities?

Answer explanation

mass, length, time, electric current, amount of substance, thermodynamic temperature and luminous density

what are the SI units of these quantities?

Answer explanation

mass= kg (kilogram)

length=m (meter)

time=s (seconds)

current=a (ampheres)

thermodynamic temperature= k (kelvin)

luminous density=cd (candela)

amount of substace= m (mole)

tera is 10 to the power of:

giga is 10 to the power of

mega is to the power of

kilo is 10 to the power of

deci is 10 to the power of