A little detail. It wasn't Pascal himself who carried the barometer up to the mountain. He requested Florin Perier, who lived near the mountain, to do that
Ma’m u r doing a great job 👏.. but please 🙏 … it is pronounced as skaler ( scaler) and NOT skalar field as you frequently say 😮 Remember the ruler 📏 or scale we used at school…. So scale..r ! Got it 😅👍
The PV graph shows pressure decreasing from point 1 to 2. For pressure to decrease weight must be removed from the piston. This is not shown in the animation. Small amounts of weight must be removed or added at all points in the cycle, otherwise the pressure remains constant. Removing weight is also required to keep the gas temperature constant from point 1 to 2, otherwise gas temperature TH would increase as heat is added. Weight must also be removed to cause the gas temperature to drop from TH to TL from point 2 to 3. The total amount of weight removed during expansion (1 to 3) must be greater than the weight required for compression (3 to 1). Otherwise no net work is done. (Work=Force X Distance)
The v1> v2 condition would be applicable for compressible fluids. The earlier portion of the video uses water as the fluid, making v1 = v2 as it is considered incompressible. Not stating this in the video would be confusing to people attempting to learn from this tutorial.
Hey leta me give you an afvice as viewers get more understanding about these videos ok So,, made your videos more fun like add more animes scences with explaining physics!!! Make it more creative
I have seen this in Spider-Man no way home today and I remember I have to study geometry because Monday I have maths exam so I had came here for some tips on Archimedes spiral
it is just the reading from a written text with animation. The way the mathematical terms are pronouced clearly shows the reader didn't have mathematical background. if you want to learn something technical and you know English then switch to foreign teachers on youtube. They are way better than these who copy them to preduce such material albeit poorly.