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Recent questions tagged barometers
+2
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1
answer
The atmosphere becomes colder at higher elevation. As an average the standard atmospheric absolute temperature
asked
Apr 3, 2019
in
Mathematics
by
kratos
energy
thermodynamics
force
density
manometers
barometers
+1
vote
1
answer
Conversion of Celsius to Fahrenheit in algorithms.
asked
Apr 1, 2019
in
Class 12
by
kratos
algorithms & flowcharts
class-11
review of c++ programming
thermodynamics
class-10
icse
manometers
barometers
class-12
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votes
1
answer
if the flow inside the apparatus is liquid water, ρ ≅ 1000 kg/m^3, instead of air. Find the pressure difference between the two holes
asked
Mar 25, 2019
in
Mathematics
by
kratos
barometers
thermodynamics
manometers
+2
votes
1
answer
Two kilograms of water is contained in a piston/cylinder with a massless piston loaded with a linear spring and the outside
asked
Mar 19, 2019
in
Mathematics
by
kratos
entropy generation
compressibility factor
thermodynamics
manometers
barometers
+1
vote
1
answer
Assume we use a pressure gauge to measure the air pressure at street level and at the roof of a tall building.
asked
Mar 16, 2019
in
Mathematics
by
kratos
barometers
thermodynamics
manometers
+1
vote
1
answer
You **** 5 m down in the ocean. What is the absolute pressure there ?
asked
Mar 9, 2019
in
JEE
by
kratos
fluid mechanics
class-8
energy
jee
my native land
class-11
thermodynamics
to india
force
jee mains
manometers
barometers
+3
votes
1
answer
To obtain the absolute pressure from the gauge pressure:
asked
Mar 1, 2019
in
Class 11
by
kratos
class-11
mechanical properties of fluids
thermodynamics
properties of matter
manometers
barometers
+1
vote
1
answer
If someone presses a pointed needle against your skin, you are hurt. But if someone presses a rod against your skin with the same force,
asked
Feb 23, 2019
in
JEE
by
kratos
fluid mechanics
class-11
jee
thermodynamics
class-10
manometers
jee mains
nervous system
barometers
laws of motion
+1
vote
1
answer
How much mass is there approximately in 1 L of mercury (Hg)?
asked
Feb 21, 2019
in
Class 10
by
kratos
atoms and molecule
energy
thermodynamics
class-10
force
density
manometers
barometers
+2
votes
1
answer
materials are used to make hydraulic lift?
asked
Feb 21, 2019
in
JEE
by
kratos
class-8
jee main 2021
fluids
class-11
jee
thermodynamics
class-9
pressure
force
jee main
manometers
barometers
+1
vote
1
answer
Two piston/cylinder arrangements, A and B, have their gas chambers connected by a pipe. Cross-sectional areas are AA = 75 cm^2
asked
Feb 6, 2019
in
Mathematics
by
kratos
barometers
thermodynamics
manometers
+1
vote
1
answer
A hydraulic lift has a maximum fluid pressure of 500 kPa. What should the piston-cylinder diameter be so it can lift a mass of 850 kg?
asked
Feb 1, 2019
in
Mathematics
by
kratos
energy
thermodynamics
force
manometers
barometers
+2
votes
1
answer
When a tap is closed, the manometer attached to the pipe reads 3.5 x 10^5 N/m^2. When the tap is opened,
asked
Jan 19, 2019
in
JEE
by
kratos
fluid mechanics
jee
thermodynamics
jee mains
manometers
barometers
+2
votes
1
answer
What should be the volume of milk in m3 which measures 5L
asked
Jan 11, 2019
in
Chemistry
by
kratos
some basic concepts of chemistry
cbse
class-11
thermodynamics
weight and volume
class-12
manometers
barometers
class-5
+1
vote
1
answer
What is the lowest temperature (approximately) at which water can be liquid?
asked
Jan 3, 2019
in
Mathematics
by
kratos
energy
phase diagrams
thermodynamics
critical points
force
density
manometers
barometers
+3
votes
1
answer
Two springs with same spring constant are installed in a massless piston/cylinder with the outside air at 100 kPa.
asked
Jan 2, 2019
in
Mathematics
by
kratos
entropy generation
transient processes
entropy of ideal gases
thermodynamics
manometers
barometers
+1
vote
1
answer
A mercury thermometer measures temperature by measuring the volume expansion of a fixed mass of liquid Hg
asked
Jan 1, 2019
in
Mathematics
by
kratos
barometers
thermodynamics
manometers
+3
votes
1
answer
Who among the following gave first the experimental value of G. (A) Cavendish
asked
Dec 25, 2018
in
Chemistry
by
kratos
chemical calculations
basic concepts of chemistry
class-11
water
neet
class-8
icse
thermodynamics
manometers
barometers
hydrogen
aiims
+1
vote
1
answer
A tornado rips *** a 100 m^2 roof with a mass of 1000 kg. What is the minimum vacuum pressure needed to do that
asked
Dec 21, 2018
in
Class 12
by
kratos
cbse
thermodynamics
irreversibility
manometers
barometers
class-12
+2
votes
1
answer
A 5-kg piston in a cylinder with diameter of 100 mm is loaded with a linear spring and the outside atmospheric pressure of 100 kPa.
asked
Dec 16, 2018
in
Mathematics
by
kratos
barometers
thermodynamics
manometers
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