what is density? what is power ? if you don't know follow me
raghav8552:
hii
Answers
Answered by
2
density is mass / volume
power is energy / time
mark it he brianliest
the option is there on my answer
Thnx guys
ok bro
Answered by
1
It is an intensive property, which is mathematically defined as mass divided by volume: ρ = m/V. In words, the density (ρ) of a substance is the total mass (m) of that substance divided by the total volume (V) occupied by that substance. The standard SI unit is kilograms per cubic meter (kg/m3).
power is the rate of doing work or of transferring heat, i.e. the amount of energy transferred or converted per unit time. Having no direction, it is a scalar quantity. Wikipedia
In SI base units: kg⋅m2⋅s−3
very good
Similar questions