Question

If the mass of an object is 500Kg and its density is 100gm/cm³ .Calculate it's volume in CGS and SI unit.​

Answer 1

Answer:

CGS= 5000g

SI UNIT = 50m³

Explanation:

mass = 500kg

density = 100gm/cm³

volume =?

volume = mass

density

in CGS : Change the mass to have same unit.

500kg - grams

1000g = 1kg

? = 500kg

=500,000g

therefore = mass/density

= 500,000g/ 100g/cm³

= 5000 cm³

SI UNIT = change gram and cm³ to solve with correct units

100g to kg

=0.1kg

1cm³ = 0.1kg

100cm³= 1m³

100cm³ x 0.1kg

1cm³ x 1m³

= 10kg/m³

volume = mass

density

= 500kg ÷ 10kg/m³

= 50m³

Answer 2

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