Pressure in Fluids - GCSE Physics Revision

[Nicholson]

This channel is so underrated. Explanations are clear and straightforward. Illustration are clean. I will recommend this to all my students. Hope I don't go out of job after.

[mrK]

I'm a medical student now but your videos are so so helpful for revising over old topics when tackling more advanced problems. I can't stress this enough to those taking GCSE how important these topics are! If you ever feel like giving up just remember I was in your position once and got through it also as you can see I'm back going over GCSE whilst doing a medicine and surgery degree! Never forget to be kind to yourselves kids and take breaks. Keep up the good work Miss😊😊!!

[mohammedyasir]

Your videos are so helpful and deserve wayyy more views

[mddelman]

Very informative video, thanks. Do you have time to answer a question for me? I have a cylinder filled with water, There's a small hole in the top that I can open and close. There's a hole in the bottom that I can open and close, just to control whether or not water is released. If both holes are closed, obviously no water is released. If the cylinder is filled to the top and I open the bottom hole, no water is released until I open the hole at the top. If I open the top hole very briefly, some water is released but stops very quickly after I close the hole at the top. If the cylinder is only two-thirds full, the flow continues for a longer amount of time after I close the top hole. If it's one-third full, it takes an even longer time to stop flowing. Can you tell me why it works this way? I'd be most appreciative if you can answer this question. Thanks very much!