Unfortunately the paper demonstration is wrong. To prove it hang the paper vertically and try the same thing. The paper doesn't move.What he is demonstrating is viscosity. The air sticks to the side of the paper he is blowing on and its resistance to changing direction pulls the paper straight. Also the longer path idea is wrong. it is called equal transit time and is completely wrong. Google NASA Incorrect Lift theories. Nice try but wrong.
As a engineering student, this guy even made some confusing stuff seem like fun, ...now that is the test of a good teacher.. seriously you're the best.
That's good man, I'm trying to get my head around the dynamics of spinning cricket ball and I'm looking at some of the physics. Some of your demo's here are excellent and I'm 51 years old. The faster moving air = less pressures a good demo.
This guy deserves teacher of the year, who am I kidding he deserves teacher of the century!
MetalHeadMarc3 2 weeks ago
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Wow, I get it now. I am taking my first physics class in college.
1111grl8 3 weeks ago
GREAT JOB !!!!!!!!
nalatwad 4 weeks ago
Unfortunately the paper demonstration is wrong. To prove it hang the paper vertically and try the same thing. The paper doesn't move.What he is demonstrating is viscosity. The air sticks to the side of the paper he is blowing on and its resistance to changing direction pulls the paper straight. Also the longer path idea is wrong. it is called equal transit time and is completely wrong. Google NASA Incorrect Lift theories. Nice try but wrong.
completeaerogeek 1 month ago
This was great. Thank you for sharing!!!
mrsgiacona 2 months ago
As a engineering student, this guy even made some confusing stuff seem like fun, ...now that is the test of a good teacher.. seriously you're the best.
Jmbnot 3 months ago 2
That's good man, I'm trying to get my head around the dynamics of spinning cricket ball and I'm looking at some of the physics. Some of your demo's here are excellent and I'm 51 years old. The faster moving air = less pressures a good demo.
someblokecalleddave1 4 months ago
This was great thanks :) I have an exam this morning and i'm pretty confident i can remember this now. Thanks for uploading :)
Socksonbackwards 5 months ago
Comment removed
gincarlo345 5 months ago
Wow great teacher wish i had had you when i was young thank you for being in the world.
FrankaDith 6 months ago 4