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Sean Bartz
Sean Bartz
Sean Bartz
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I am a physics professor at Indiana State University. These are videos that I have made to teach students introductory physics and modern physics.
Falling Chimney problem
8:43
3 года назад
Physics in a Rube Goldberg machine
9:01
3 года назад
Third interview example
5:10
3 года назад
Balancing torques
11:15
3 года назад
Net torque
2:58
3 года назад
Equilibrium and Torque Defined
8:52
3 года назад
Chi-squared fit with LoggerPro
10:48
3 года назад
Collision examples
1:04
3 года назад
2nd Zoom interview examples
5:55
3 года назад
Coffee Diffusion
5:02
3 года назад
Work done by friction
9:45
3 года назад
Gravitational potential energy
10:09
3 года назад
Nonconservative problem
3:26
3 года назад
Work Kinetic Energy example
4:07
3 года назад
Nonconservative force Examples
10:46
3 года назад
Nonconservative force Introduction
9:56
3 года назад
Work and Kinetic Energy
9:35
3 года назад
Half Atwood machine
11:01
3 года назад
Introductory friction problem
4:55
3 года назад
Contact force between two blocks
7:16
3 года назад
Example Zoom Interview
6:53
3 года назад
Train tension between two objects
7:46
3 года назад
Acceleration of a block on a ramp
7:49
4 года назад
Adding force components
8:24
4 года назад
Комментарии
@K.Rammey
@K.Rammey Месяц назад
When I was younger, I guess I didn't have the most supportive bras. I remember feeling like I was getting choked by my breasts when I was on gravitron. 😂😂
@MoseyGamesYT
@MoseyGamesYT Месяц назад
I'm glad im a boy
@obunga9194
@obunga9194 8 дней назад
@@MoseyGamesYTus boys have problems too :/
@KyleEvra-15
@KyleEvra-15 12 часов назад
Gross 🤢🤮
@pltps
@pltps 9 месяцев назад
Thank you so much sir
@pleaxsy_gaming
@pleaxsy_gaming 10 месяцев назад
There is like on in Germany skyline park named zero gravity and some people like me climb the what while it or sit on the wall and go over head
@profbartz
@profbartz Год назад
Note: The calculation for the vertical position is incorrect, and should be 15 m. I forgot to square the time in the final term of the calculation.
@delayedmotion637
@delayedmotion637 Год назад
thanks! free body diagram really helped to visualize the equation
@addicxtionfifa9819
@addicxtionfifa9819 Год назад
my GOAT
@chrisserrano2694
@chrisserrano2694 Год назад
Thanks this helped me alot i have 2 days for my school project
@tallicarule1991
@tallicarule1991 2 года назад
Would the banking used on small radius curves in roadway design allows this speed to increase?
@profbartz
@profbartz 2 года назад
Yes! The banking means that a component of the normal force points toward the center of the turn, which means it contributes to the centripetal force. That calculation isn't as simple as the one shown here, but you can find it in most intro physics books, like this one: openstax.org/books/college-physics/pages/6-3-centripetal-force
@user-fp4lw6qp6s
@user-fp4lw6qp6s 2 года назад
I am an korean undergraduate student who is interested nuclear theory. Thank you for nice talk. I have learned many interesting things in this talk.
@purplegirl6176
@purplegirl6176 2 года назад
Thank you
@Amme108
@Amme108 2 месяца назад
armyyy
@imtiaztv9748
@imtiaztv9748 2 года назад
Very excellent thanks ❤️❤️❤️
@prakharsrivastav5369
@prakharsrivastav5369 3 года назад
This is due to centrifugal force
@brain.eating.amoeba
@brain.eating.amoeba 2 года назад
Nope; it's still centripetal! Centrifugal force is fictitious
@jaypaint4855
@jaypaint4855 Год назад
@@brain.eating.amoeba technically gravity is fictitious by the same logic, since you are accelerating when on the ground and “stationary”. But you’re still correct.
@Edward256
@Edward256 Год назад
So why aren't they called Centripetal Dryers?
@joelvaldez537
@joelvaldez537 Год назад
So if it’s centripetal force, why are machines made to separate solids from liquids called “centrifuge”machines? …..because centrifugal force is VERY real!!!
@Zippsterman
@Zippsterman 2 месяца назад
@@brain.eating.amoeba Every reference frame is correct. One happens to be a rotating reference frame that absolutely includes centrifugal force
@iashyam
@iashyam 3 года назад
I want MacBook man
@XxHaydukexX
@XxHaydukexX 3 года назад
this would be better without the commentary I just wanted ideas not a summary
@anywallsocket
@anywallsocket 3 года назад
As soon as he opened excel I died inside.
@manaschinta4091
@manaschinta4091 3 года назад
I have never thought we can do this much with excel sheets. Easier than python simulations.
@alexpolakis2016
@alexpolakis2016 3 года назад
matlab works great
@anywallsocket
@anywallsocket 3 года назад
You my friend have much to learn 😂 Also yes Matlab works wonders!
@sadik9968
@sadik9968 3 года назад
Thank you
@MrMywildside
@MrMywildside 4 года назад
This is actually an old school Rotor ride isn’t it?
@profbartz
@profbartz 4 года назад
It might be. I found a video that someone else shared, and thought it was a better illustration of the physics than the actual Gravitron ride, but that's the only carnival name for it that I've ever heard. I think this video was taken in Australia.
@jaypaint4855
@jaypaint4855 Год назад
@@profbartz this appears to be a carbon copy of the 50’s and 60’s era rotor rides, if not one of them, put back into service!
@profbartz
@profbartz 4 года назад
Sorry about the notifications that popped up during the recording. At least they don't block any of the notes
@misterv6218
@misterv6218 5 лет назад
Great! thank you