Civil Engineering - Hydraulics - Discussion
Discussion Forum : Hydraulics - Section 1 (Q.No. 7)
7.
If the volume of a liquid weighing 3000 kg is 4 cubic metres, 0.75 is its
Discussion:
31 comments Page 1 of 4.
Addisalem mulugeta said:
8 years ago
Two liquids of specific gravities 1.25 and 0.75 and volumes of 0.01 and 0.006 meter cube are mixed if the bulk of the liquid shrink by 1% on mixing calculate the density and specific gravity of the mixture.
Aravind said:
9 years ago
Specific weight has units as KG.
Specific mass has units as M*3.
But specific gravity has no units so 3 is the correct answer.
Specific mass has units as M*3.
But specific gravity has no units so 3 is the correct answer.
(1)
Anirban said:
6 years ago
Option D will be correct because of density equal to mass/volume.
In this question, weight is given so mass will be 3000/9.81.
In this question, weight is given so mass will be 3000/9.81.
(1)
ANIMUT ESUBALEW said:
8 years ago
Specfic gravity=density of substance/density ofwater.
density of substance =m/v,=3000/4.
specfic gravity=(3000/4)/1000=0.75.
density of substance =m/v,=3000/4.
specfic gravity=(3000/4)/1000=0.75.
Missaram choudhary said:
1 decade ago
Density of liquid = m/v = 3000/4 = 750kg/m3
Density of liquid/density of water = 750/1000 = 0.75 = specific gravity.
Density of liquid/density of water = 750/1000 = 0.75 = specific gravity.
(2)
Maheshsinh Rajput said:
2 years ago
The density of liquid = 3000/4.
=750 kg/m3.
Sp. gravity = density of liquid = density of water.
= 750/1000.
= 0.75.
=750 kg/m3.
Sp. gravity = density of liquid = density of water.
= 750/1000.
= 0.75.
(17)
TAMRAT BEKELE ETH said:
2 years ago
Specific gravity = weight/volume.
Weight = 3000.
Volume = 4 m^3.
= 750 kg/M^3.
= 750kg/m^3 /1000kg/m^3 = 0.75.
Weight = 3000.
Volume = 4 m^3.
= 750 kg/M^3.
= 750kg/m^3 /1000kg/m^3 = 0.75.
(3)
Rahul said:
10 years ago
Shortcut: since 0.75 doesn't have any unit the only unit less parameter in the options is specific gravity :)
(1)
ManiSivan said:
6 years ago
Specific gravity = weight/volume.
Weight = 3000.
Volume = 4 m^3.
= 750 kg/M3.
= 750 /1000 = 0.75.
Weight = 3000.
Volume = 4 m^3.
= 750 kg/M3.
= 750 /1000 = 0.75.
(2)
Yisihak said:
3 years ago
@All.
The specific gravity of Two liquids is 1.25 and 0.75 and Volume is 0.01.
The specific gravity of Two liquids is 1.25 and 0.75 and Volume is 0.01.
(1)
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