Fluid Dynamics 1 – Archimedes Principle – A Level Physics
Describes atmospheric pressure, pressure in a fluid, measuring density of unknown fluid, barometers, hydraulics and Archimedes principle.
Video Rating: 4 / 5
Describes atmospheric pressure, pressure in a fluid, measuring density of unknown fluid, barometers, hydraulics and Archimedes principle.
Video Rating: 4 / 5
Joanna. I can’t reply directly because for some reason you Tube does not
allow me to do so on your comment. But the answer is no. This is because
the pressure is transmitted through the fluid not through the solid
cylinder.
You are very good, you make root concepts simple.
Thanks!
Very nice job, I appreciate for your video. I am math major and just began
to study physics with help of your video.
I have one question; the mass of the floating material is the same as the
mass of water whose volume is the same as the volume of the material
beneath water.
I wonder, in case of heavy material which is drowning in water, whether the
material keeps drowning or stops drowning at a certain depth of water if
the water is deep enough like a deep ocean.
If the material stops drowing at a certain point and maintains equilibrium
inthe water, what is the relationship between the density ofthe material
and the depth of it inside water.
I hope I made my point clear. Thank you anyway. My best wishes.
Trying to figure out the force a cylinder must generate when it is
subjected to 17,000 N at a 20 degree angle, every time I enter the equation
in my calculator it gives me the wrong answer. What am I doing wrong? Why
am I so dumb? Lol
You really are the best teacher mate !
Thanks for all the videos !!
this helped a lot 🙂
Thank you for another great video! Your explanations are always so clear. I
just have a quick question: at 22:05, you write P(2)=P(A) +h(2)pg. Do you
not have to take the heights of water and of the cylinder separately? I.e.
should it not be
P(2)=P(1) + [h(2)-h(1)]p(cylinder)g? Thanks for any replies :)
you’re the best tutor,,I guess,,,:”
You have an awesome pronunciation of words (Y)
Everytime I see a woman with a Great body I remember what Archimides said
…. Give me a place to stand and a Pecker long enough and I can Fuck the
world !! ha ha ha ha ha ha
You talk real fast,everything is right I guess but I’m not going to pass my
test with you talking too fast so please slow it down.
Never heard of it referred to as up thrust. Typically I hear it as the
buoyant force. Interesting
24:07 onwards is all you need for edexcel physics 2013/14
Very well explained! Very good videos!
im in egypt we learn it at 16 !! 🙂
Ah. I have a steady supply of pens.
Thanks for your comments. I suppose it depends what depth you go into the
subject but the material covered in this video would in the UK normally be
for those aged 17-18.
lol thats like the most important thing
how can u be sooo good man….!!
A less dense fluid will float on a more dense fluid. That’s why oil floats
on water. So if you want to use the experiment in the video to measure the
density of a fluid which is more dense than water then you have to use
another fluid instead of water. You need to know the density of that fluid
and it has to be more dense than the fluid whose density you are trying to
measure. Density is mass per unit volume.
Thanks alot sir you’ve cleared my doubts.
That certainly made things quite simpler .. your explanation is very
well-organized and It really helped me ! Thankyou ! 😀
THANKS SO MUCH FOR THIS VIDEO! My teacher didn’t tell us how
upthrust=weight of fluid displaced!!!!
me too in guyana
Depends what level you want. My current series on Quantum Mechanics
concepts covers superposition of states extensively.