Manometer water and mercury problem

AI Thread Summary
The discussion revolves around a problem involving a mercury manometer affected by water spillage while measuring pressure in a pipe carrying argon. The key details include a water height of 20 cm and a pressure drop of 101.3 kPa, with mercury levels differing on either side of the manometer. Participants express confusion about the relevance of the manometer type and seek guidance on how to approach the calculations. The general manometer equation is provided as a starting point for solving the problem. Clarification on the impact of the water and the specific calculations needed is requested to progress.
keishuu
Messages
10
Reaction score
0

Homework Statement


Water is spilled into a mercury manometer that was being attached to a pipe carrying argon. The water has a height of 20 cm in the manometer and the pressure drop across the manometer is 101.3 kPa (mercury on left lower than on the right) What is the difference in height for the mercury levels on either side of the manometer tube?


Homework Equations


General manometer eq: P1+rho1*g*d1=p2+rho2*g*d2+rho(fluid)*g*h


The Attempt at a Solution


I'm really stuck. Does it matter what kind of manometer it is? Can someone help me start this problem out. Thank you so much.
 
Physics news on Phys.org
Could someone please help me start this? Please.
 
Thread 'Voltmeter readings for this circuit with switches'

Thread 'Voltmeter readings for this circuit with switches'

TL;DR Summary: I would like to know the voltmeter readings on the two resistors separately in the picture in the following cases , When one of the keys is closed When both of them are opened (Knowing that the battery has negligible internal resistance) My thoughts for the first case , one of them must be 12 volt while the other is 0 The second case we'll I think both voltmeter readings should be 12 volt since they are both parallel to the battery and they involve the key within what the...
View full post »
Thread 'Struggling to make relation between elastic force and height'

Thread 'Struggling to make relation between elastic force and height'

Hello guys this is what I tried so far. I used the UTS to calculate the force it needs when the rope tears. My idea was to make a relationship/ function that would give me the force depending on height. Yeah i couldnt find a way to solve it. I also thought about how I could use hooks law (how it was given to me in my script) with the thought of instead of having two part of a rope id have one singular rope from the middle to the top where I could find the difference in height. But the...
View full post »

Similar threads

What is the absolute pressure in a tank measured by a manometer?
Replies
1
Views
2K
Calculating Water Flow Using a Venturi Meter
Replies
2
Views
3K
Gas in mercury manometer, finding its normal volume
Replies
2
Views
2K
Pressure on manometer with different fluids
Replies
15
Views
10K
Fluid Mechanics: Pressure in Fluids
Replies
3
Views
2K
Archived Fluid pressure in a tank - manometer
Replies
3
Views
8K
Solving for Pressure Rise in Manometer with Oil & Mercury
Replies
4
Views
2K
Solving Manometer Height: Oil & Water
Replies
4
Views
3K
Solve Mulitfluid Manometer Homework: Find Gage Pressure at Point A
Replies
1
Views
2K
Fluid Dynamics of two water reservoirs
Replies
17
Views
16K

Hot Threads

Recent Insights

Back
Top