the volume and mass of a piece of iron are 500cc and 4kg respectively. Find it's density in cgs and si unit
Answers
Answer: density in cgs units must be expressed as a number of grams per cubic centimeter (symbol g/cm³). In SI mass and lengths have base units: kilogram and meter, respectively. Therefore, the coherent SI unit for density is the kilogram per cubic meter (symbol kg/m³).
Explanation: make brainliest
Given : The volume and mass of a piece of iron are 500 cc and 4kg respectively. Find the density in CGS
and SI unit
To Find : Find the density of the body if mass and volume of iron are 500cc and 4kg respectively
Formulae Used : Density=Mass/Volume in CGS g/cc
in SI is kg/m³
Solution : In CGS unit :
→ Density=Mass/Volume
→ 4 kg/500cc
→ 4×1000g/500cc
→ 4000g/500 cc
→ 8g/cc
In SI unit
→ Density=Mass/Volume
→ 4kg/500cc
→ 4kg/500000000m³
→ 1/125000000m³
Indication : CC is cm³,g is grams,kg is kilogram,
CGS is centimetre,Gram,Second
SI is MKS is Metre,Kilogram,Second