HETAV PATEL

Grade 11,

A massless sealed tank of inner volume v and containing a liquid of density is moving on a horizontal surface under the action of a constant force f.the difference between the pressure at a and b is

A massless sealed tank of inner volume v and containing a liquid of density is moving on a horizontal surface under the action of a constant force f.the difference between the pressure at a and b is
 

Grade:12

2 Answers

Arun
25750 Points
4 years ago
Dear student
 
pressure difference=density*√(a2+g2)*lABl
 
Hope it helps
In case of any difficulty, please feel free to ask again
 
Regards
Arun
Vikas TU
14149 Points
4 years ago
Dear student 
Here is the correct ans 
You can apply Bernouli theorem to solve this .
As mentioned by you it is sheeled tank 
So, the kinetic energy =0 
It will be having only potential energy 
So, P = row*g*h 
row = density of liquid 
row = m/v 
Volume will depend on area . 
So, Pressure at two points will depend on area.
If the area is same than Pa – Pb = 0 
Hope this helps 
 

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