An object of area 15 cm^2 and height 2 cm has a mass of 50 g. What is the density in SI system.
Answers
Answered by
35
Hey there !!!
Density =Mass / Voulme
But volume=Area*height= 15*2=30cm³ Mass=50g
Density=50/30=5/3=1.6 gm/cm³ in CGS units
In SI units 1.6*1000 kg/m³=1600kg/m³
Density =Mass / Voulme
But volume=Area*height= 15*2=30cm³ Mass=50g
Density=50/30=5/3=1.6 gm/cm³ in CGS units
In SI units 1.6*1000 kg/m³=1600kg/m³
Answered by
21
A/q -
Area = 15 cm^2
hight= 2cm
we know volume of object (cuboid) = lbh
=(15cm^2)(2cm)
= 30cm^3
given mass = 50g
Density= Mass/ volume
= 50g/ 30 cm^3
=1.6g/cm^3 but it can also be written as in SI unit
1.6gcm^3×1000
= 1600kg/m^3
hope it helps you:)
Area = 15 cm^2
hight= 2cm
we know volume of object (cuboid) = lbh
=(15cm^2)(2cm)
= 30cm^3
given mass = 50g
Density= Mass/ volume
= 50g/ 30 cm^3
=1.6g/cm^3 but it can also be written as in SI unit
1.6gcm^3×1000
= 1600kg/m^3
hope it helps you:)
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