Questions LLC
Login
or
Sign Up
Ask a New Question
Pressure
Page 6
Questions (488)
Four tubes are set up in the lab at sea level as shown by the figure. The letter under each tube corresponds the question with
5 answers
asked by
Sarah
1,657 views
at a depth of 100m underwater the water pressure is equal to 10 atm of pressure. what is the partial pressure of N2 at a
4 answers
asked by
jojo
1,645 views
A container is filled to a depth of 15.0 cm with water. On top of the water floats a 27.0 cm thick layer of oil with specific
3 answers
asked by
kate
1,623 views
a tank contains helium gas at 490 mmHg, nitrogen gas at 0.75 atm, and neon at 520 torr. What is the total pressure in atm?
4 answers
asked by
Lauren
1,615 views
A friend asks you how much pressure is in your car tires. Unfortunately, you have misplaced your gauge but confident in your
3 answers
asked by
Anonymous
1,503 views
The interior of a submarine located at a depth of 50 m in seawater is maintained at
sea-level atmospheric pressure. Find the
3 answers
asked by
peter
1,496 views
3. A 2.0-kg brick has the dimensions 7.5 cm „e 15 cm „e 30.0 cm. What is the pressure (in SI units) the brick exerts when
3 answers
asked by
Anonymous
1,483 views
If a gas is cooled from 323.0 K to 273.15 K and the volume is kept constant, what final pressure would result if the original
3 answers
asked by
nene
1,461 views
Would you please tell me if these are right?
A sample of helium has a volume of 325 ml and a pressure of 655 mm hg. What will be
4 answers
asked by
Jason
1,451 views
. A 2.0 kg brick has the dimensions 7.5 cm x 15 cm x 30 cm. Find the pressure exerted by the brick on a table when it is resting
4 answers
asked by
jill
1,391 views
A hand-pumped water gun is held level at a height of 0.85 m above the ground and fired. The water stream from the gun hits the
3 answers
asked by
Jake
1,409 views
In a huge oil tanker, salt water has flooded an oil tank to a depth of h2 = 4.50 m. On top of the water is a layer of oil h1 =
4 answers
asked by
Courtney
1,346 views
The vertical surface of a reservoir dam that is in contact with the water is 200 m wide and 14 m high. The air pressure is one
4 answers
asked by
shaknocka
1,302 views
To suck water up a straw to a maximum height of 68 mm, what minimum gauge pressure must be produced in the lungs? Note that in
4 answers
asked by
Sarah
1,305 views
The atmospheric pressure above a swimming pool changes from 755 to 765mm of mercury.The bottom of the speed is a 12m x 24m
2 answers
asked by
Scibe
1,321 views
The liquid in the open tube manometer is mercury, y1=3cm and y2 = 7cm. Atmospheric pressure is 980mbrs. (A) what is the absolute
1 answer
asked by
Rizal
1,262 views
What is the pressure (in mmHg) of the gas inside the apparatus below if the atmospheric pressure is Patm=748 mmHg, h1=40 mmHg,
2 answers
asked by
Alex
1,267 views
The bottom of a box has a surface area of 31.4 cm2. The mass of the box is 47.1 kilograms. Acceleration due to gravity at sea
4 answers
asked by
Jon
1,245 views
A bucket is filled with a combination of water (density 1,000 kg/m3) and oil (density 700 kg/m3). These fluids do not mix. (The
5 answers
asked by
Sierra
1,250 views
What is the pressure on a swimmer 10meters below the surface of a lake?
4 answers
asked by
Annegrace
1,206 views
A cube of edge 2cm and mass 10g is placed on the surface of a table. What is the pressure exerted by the cube on the table.
5 answers
asked by
d.shashidhar
1,217 views
A 1-m-tall barrel is closed on top except for a thin pipe extending 4.8m up from the top. When the barrel is filled with water
2 answers
asked by
Mily
1,187 views
Which of the following indicates the greatest pressure? A) 1 atm B) 777 torr C) 5.5 mm Hg D) 1000 Pa E) 12 psi
2 answers
asked by
Zandria
1,181 views
Express 798 mm Hg in units of atm
3 answers
asked by
Tiaira
1,160 views
A cylinder in your car holds 0.45 liters maximum at 760 Torr. When the cylinder is closed to 0.1 liters what is the pressure?
2 answers
asked by
Anonymous
1,088 views
A swimming pool measures 10m by 7m by 2m calculate the full force exerted by the water against the bottom. What is the pressure
2 answers
asked by
christina
1,083 views
A two-liter plastic soft drink bottle can withstand a pressure of 5.00 atm. Half a cup (approximately 120mL) of ethyl alcohol,
4 answers
asked by
Perez
1,087 views
If a tank contains water 4 m deep, what is the pressure at the bottom of the tank? (Neglect the atmospheric pressure.)
A. 39.2
3 answers
asked by
Dave
1,059 views
What is the pressure (in mmHg) of the gas inside the apparatus below if the atmospheric pressure is Patm=748 mmHg, h1=40 mmHg,
2 answers
asked by
Alex
1,064 views
Is barometric pressure of 765.7 mmHg is equivalent to 1.008 atm?
I'm confused.
2 answers
asked by
Kedia
1,039 views
A research submarine is operating at a depth of 115m in sea water of density 1025kg/m^3.
The absolute atmospheric pressure at sea
2 answers
asked by
ToT_Alex
1,053 views
The radius of the aorta is about 1.2cm , and the blood passing through it has a speed of about 50cm/s . Coefficient of viscosity
1 answer
asked by
Cheese
1,054 views
The spring of the pressure gauge has a force constant of 1,000 N/m,and the piston has a diameter of 2.00 cm.when the gauge is
2 answers
asked by
Bamidele
1,043 views
Suppose you pour water into a container until it reaches a depth of 12 cm. Next, you pour in a 25-cm-thick layer of oil so that
1 answer
asked by
Alphonse
1,032 views
Solve for the new pressure in each of the following with N and V constant
A sample of Na with a pressure of 770 mmHG at -60C is
2 answers
asked by
SHARON
1,031 views
The total pressure in a flask containing air and ethanol at 257C is 878 mm Hg. The pressure of the air in the flask at 257C is
1 answer
asked by
betty
1,024 views
A person has a mass of 50.0 kg. What is the pressure they exert on the blades of their ice skates if each skate blade is 15.0 cm
1 answer
asked by
Marcy
1,004 views
Three gases (8.00 of methane, , 18.0 of ethane, , and an unknown amount of propane, ) were added to the same 10.0- container. At
2 answers
asked by
Stephen
1,010 views
If a tank has water to the depth of 10m, calculate the pressure exerted by it
5 answers
asked by
Samriddhi Magar
1,008 views
If the force of the explosion was focused onto a smaller ___________ of the window, then the pressure of the explosion on the
3 answers
asked by
kim
981 views
A water tank is filled to a depth of 10 m, and the bottom of the tank is 20 m above ground. A water-filled hose that is 2.0 cm
3 answers
asked by
Anonymous
1,017 views
I have been given this question and with very little knowledge of physics and a book and flex studies that I am not finding very
4 answers
asked by
Rachel
970 views
Calculate the pressure exerted on the floor by the heel if it has an area of 1.45 cm2 and the woman's mass is 58.0 kg. Express
2 answers
asked by
ken
979 views
Calculate the pressure on the top lid of a chest buried under 4.30 meters of mud with density 1.75 103 kg/m3 at the bottom of a
1 answer
asked by
Courtney
943 views
Rank, from smallest to largest, the pressures in the tank of motionless fluid shown in the figure.
1 answer
asked by
Anonymous
963 views
A 5 mL sample of an unknown liquid is placed into a 250 mL flask that has had all of the air removed. The pressure measured in
3 answers
asked by
JS
937 views
Calculate the pressure exerted by 75 cms of vertical length of a water column in SI units.
Options: A. 7390Pa. B. 7560Pa. C.
2 answers
asked by
G. Samuel Frank
903 views
An airtight box, having a lid of area 12 in2, is partially evacuated. Atmospheric pressure is
15 lb/in2. A force of 108 lb is
2 answers
asked by
Ken
903 views
A gas is bubbled through water at a temperature of 30°C and at an atmospheric pressure of
100.2 kPa. What is the pressure of the
3 answers
asked by
jinal
900 views
What pressure (atm) is exerted by a column of ethanol 86.0 cm high. The density of ethanol is 0.789 g/cm3 and 9.8 m/s2 as your
2 answers
asked by
Carol
904 views
Pages
1
2
3
4
5
6
7
8
9
10
Parent Categories (27)
Chemical Equilibrium
Chemistry
Conversion
Conversion of Units
Distillation
Equilibrium
Fluid Dynamics
Fluid Mechanics
Fluid Mechanics or Dynamics of Explosion
Fluids
Force
Forces
Forces and Motion
Gas Laws
Gases
Ideal Gas Law
Measurement
Mechanical Physics
Mechanics
Mid-latitude cyclone
Physical Properties
Physical Sciences
Physics
Thermodynamics
Unit conversion
Units of Measurement
Weather conditions