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Pressure
New post in Pressure
What would actually happen to a person jettisoned into space?
February 4th, 2020
thermodynamics
pressure
vacuum
space
Why do gases have weight?
August 10th, 2020
pressure
gas
weight
thermodynamics
How do we get supersonic bullets?
February 5th, 2020
explosions
projectile
acoustics
pressure
shock-waves
Doesn't a box holding a vacuum weigh the same as a box full of air?
July 22nd, 2020
homework-and-exercises
forces
pressure
buoyancy
weight
Why doesn't the nuclear fusion in a star make it explode?
August 1st, 2022
fusion
stars
astrophysics
nuclear-physics
pressure
When I drink with a straw, is the atmospheric pressure pushing the water or me sucking it?
December 20th, 2021
pressure
fluid-dynamics
water
Why do flat objects land softly?
August 1st, 2022
forces
air
drag
pressure
Why is the internal energy of a real gas a function of pressure and temperature only?
August 1st, 2022
thermodynamics
ideal-gas
temperature
pressure
energy
Why does atmospheric pressure act on us?
December 10th, 2020
newtonian-gravity
newtonian-mechanics
pressure
fluid-statics
atmospheric-science
Why do bubbles make a sound?
August 1st, 2022
everyday-life
bubbles
air
acoustics
pressure
If I take a bottle of air into space, and open it, where does it go?
August 1st, 2022
thermodynamics
air
space
pressure
If force is a vector, then why is pressure a scalar?
August 1st, 2022
vectors
fluid-statics
forces
pressure
Gauge pressure vs. absolute pressure?
August 1st, 2022
pressure
terminology
Are bubbles in ice at a lower or higher pressure than atmospheric pressure?
January 1st, 2020
bubbles
pressure
ice
Why can our bodies bleed?
June 10th, 2020
liquid-state
biology
gas
atmospheric-science
pressure
Why is the melting point of water independent of pressure?
August 1st, 2022
pressure
phase-transition
material-science
Pool in a submarine
August 1st, 2022
pressure
Is a bomb's shockwave strong enough to kill?
August 12th, 2020
acoustics
pressure
explosions
Why does my door shut faster when the window is open?
August 1st, 2022
air
everyday-life
pressure
classical-mechanics
How does the freezing temperature of water vary with respect to pressure?
August 1st, 2022
freezing
water
pressure
Why does low tire pressure increase friction?
August 1st, 2022
newtonian-mechanics
forces
pressure
friction
everyday-life
Why does increase in pressure cause a increase in boiling point
August 1st, 2022
pressure
temperature
boiling-point
liquids
Why is gas pressure measured in mmHg?
August 1st, 2022
units
mercury
pressure
Osmotic pressure of a solution of a protein?
August 1st, 2022
pressure
vapor-pressure
gas-laws
homework
Is vapour pressure of a liquid solution constant at a given temperature, no matter the size of closed container and amount of liquid taken?
August 1st, 2022
pressure
vapor-pressure
gas-laws
solutions
equilibrium
How high in (mmH2O) is the column of water in the tube?
January 10th, 2020
pressure
density
homework
Will ice be cold or not when formed using pressure?
April 19th, 2020
pressure
intermolecular-forces
solid-state-chemistry
temperature
Mass of oxygen in He+O2 mixture
August 1st, 2022
pressure
gas-laws
physical-chemistry
Calculating Equilibrium Partial Pressures Given Kp and Mass
August 1st, 2022
equilibrium
pressure
Calculating partial pressure equilibrium constant Kₚ given initial pressure and equilibrium pressure
August 1st, 2022
pressure
equilibrium
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