![physicsbybowman](/img/default-banner.jpg)
- Видео 31
- Просмотров 553 356
physicsbybowman
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Добавлен 5 май 2019
The primary purpose of this channel is to provide instructional videos for introductory high school and college level physics courses.
Ball on Ramp in Slow Motion
Physics students can use this slow motion video of a ball on a ramp to investigate the energy of the ball-Earth system or simply study the motion of the ball as it travels along the ramp.
The mass of the ball is 0.177 kg. The centers of the two orange indicators on the meterstick are separated by 0.80 m.
The mass of the ball is 0.177 kg. The centers of the two orange indicators on the meterstick are separated by 0.80 m.
Просмотров: 483
Видео
Work and Power
Просмотров 1,3 тыс.2 года назад
This video introduces the different ways that we think about work and power in physics and is intended for students in an AP Physics 1 course.
Work Done by Nonconservative Forces
Просмотров 1,4 тыс.2 года назад
This video describes the basic difference between conservative and non-conservative forces intended for students in AP Physics 1.
Gravitational Potential Energy
Просмотров 1,8 тыс.2 года назад
An introduction to the way gravitational potential energy is defined for objects that are not near the surface of a planet intended for AP Physics 1 students.
Linearization in Physics
Просмотров 19 тыс.2 года назад
This video is meant for students who are taking an introductory physics course and need help understanding linearization. This video was made with the Explain Everything app on an iPad using an Apple Pencil.
AP Physics 1 Energy of a Simple Harmonic Oscillator
Просмотров 2,2 тыс.3 года назад
AP Physics 1 Energy of a Simple Harmonic Oscillator
AP Physics 1 Graphing Simple Harmonic Motion
Просмотров 2,1 тыс.3 года назад
AP Physics 1 Graphing Simple Harmonic Motion
AP Physics 2 Circular Orbits in a Uniform Magnetic Field and the Mass Spectrometer
Просмотров 1,1 тыс.3 года назад
AP Physics 2 Circular Orbits in a Uniform Magnetic Field and the Mass Spectrometer
Dropping a Magnet Down a Conducting Pipe and Lenz's Law
Просмотров 1,9 тыс.4 года назад
Dropping a Magnet Down a Conducting Pipe and Lenz's Law
Falling Bucket Rotational Motion Example
Просмотров 3,4 тыс.4 года назад
Falling Bucket Rotational Motion Example
2019 AP Physics 1 Free-Response Questions Solutions
Просмотров 10 тыс.5 лет назад
2019 AP Physics 1 Free-Response Questions Solutions
AP Physics 2 Light and Optics Review
Просмотров 28 тыс.5 лет назад
AP Physics 2 Light and Optics Review
AP Physics 2 Magnetism and Electromagnetic Induction Review
Просмотров 30 тыс.5 лет назад
AP Physics 2 Magnetism and Electromagnetic Induction Review
AP Physics 2 Electric Force, Field, and Potential Review
Просмотров 33 тыс.5 лет назад
AP Physics 2 Electric Force, Field, and Potential Review
AP Physics 1 Torque and Rotational Motion Review
Просмотров 27 тыс.5 лет назад
AP Physics 1 Torque and Rotational Motion Review
AP Physics 1 Electric Charge, Force, and Circuits Review
Просмотров 1,5 тыс.5 лет назад
AP Physics 1 Electric Charge, Force, and Circuits Review
AP Physics 1 Simple Harmonic Motion, Mechanical Waves, and Sound Review
Просмотров 8 тыс.5 лет назад
AP Physics 1 Simple Harmonic Motion, Mechanical Waves, and Sound Review
12:00 the supposed relationship between F and r goes like that? Huh? That's like the graph of F = r
scretch distance is vectoral?
love your shit keep it up with the good stuff bowman
who grinding
thanks for the video, very helpful
watching this 4 hours before my exam 😭
Real
Your videos are seriously great man, thanks so much!
Wait why wouldn't mgh=1/2mv^2 + fL if initial energy is greater than final energy?
i noticed that too, your correction should be correct lol. gl on the exam if you’re taking it!
the initial energy the block starts out with can be given as mgh, as it moves down the ramp and that energy is converted to kinetic, the ramp does work to the block in the form of friction, so the kinetic energy it has at the end of the ramp is LESS than the gravitational that it started with. This means that the original gravitiational energy can be set equal to the kinetic energy minus the energy that friction takes out. hope that made sense! good luck tomorrow :)
Thank you so much for educating me
For the EM wave at the beginning of the video, E and B should be swapped
But what if initial velocity is NOT zero can you still just plot "t squared" vs "position" ?
I just tried this for myself and the answer is yes
I can’t put into words how much this video brings me joy I just want to jump up and down in joy I would like to personally thank you Jacob Bowman for posting this delightful video
Hello I have this class and I believe that you should post some fortnight videos
This is wonderfully explained. Rarely you can find such a clarity regarding the concepts. Thank you so much.
11:51
sir, you just possibly saved me from having to hang myself
chill its just one ap exam
Thanks for the great review.
How do I solve for T and acceleration of the bucket if I am given the radius and mass of the pulley and bucket? Please help
such a great explanation - many thanks from the UK :) !
Great video!
What I struggled to learn for 2 months in 11th grade I crunched in 20 minutes, and not even in my native language. Get this man the recognition he deserves.
W
Thank you so much. Great explanation, I didn't understand from the book exact same topic.
11:57 equal pressures
amazing
The last equation presented in this video is incorrect due to Kepler's third law "the squares of the orbital periods of the planets are directly proportional to the cubes of the semi-major axes of their orbits"(t^2 ∝ r^3). The equation can be "T^2=4π^2r^3/GM" or "T=2πsqr(r^3/GM)".
This was incredibly helpful! Thanks so much!
Please don't give up just continue
I thought you are talking when eating something by slurping, anyway thx
So helpful. Thank you.
i lov u
Please help me with another bucket scenario
Your videos are the best at explaining things by far. I was wondering if you could do any parts of the Physics C curriculum?
Perhaps you could do a video showing how it is done after the Excell graph completed for the line of best fit, error lines and the y= mx +b equation.
I am doing first year physics at age 76,at University, after 25 years teaching secondary Chemistry. Should have really learnt this long ago but I hate to say that we teachers are not always the best teachers. Thanks for the linerization explanation. Now I hope I can find something that you have done on unc ertainties. I am having total concept loss about all the ucertainty calculations, absolute uncertainty, fractional uncertainty and how they link to these linear graphs. I can doo all the error lines with Excel but confused about linking the actual uncertainty of the ruler I use to measure to the final equation for the line of best fit and then using it to determine a value using the slope of the linearized graph.
Thank you for being clear and concise
I subed do I get an A now?
thanks bowmanater 😎😎😎
Thanks bro. AP physics 2 just started and I've spent too long staring at my homework
you got this!!
Good video, preparing for physics 2 in university and using these as a refresher!
Legend 🔥🔥🔥from Algerie
thanks!
LIFE SAVER DAWG
🙌
my teacher explained this is quite literally the most confusing way possible. for a week he taught us that the right hand rules applied to negative charges, because he forgot that right hand rules apply to positive charges. thanks so much for this video man
my goat
Lol im binge watching all of these videos as it comes time for the ap test next week. Got a 3 on a mock exam given by my teacher so im scared, but hopefully this should help
Thanks for the vid! This is gonna be on my physics test, so I definitely needed the explanation.
Gomez better
we litty