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James Wright
เข้าร่วมเมื่อ 15 ส.ค. 2017
Flipped Learning in Theory and Practice: Introduction
My channel has moved to a branded account! Check me out at The Flipped Guy, at th-cam.com/channels/tbltzlVlMneodmLZzteFwg.html This presentation was created before the EARCOS 2019 conference in Bankok, Thailand.
It was originally designed to be watched on the platform EdPuzzle, which will allow you to enter responses to the questions.
Credit for images shown in the table with home/ school:
It was originally designed to be watched on the platform EdPuzzle, which will allow you to enter responses to the questions.
Credit for images shown in the table with home/ school:
มุมมอง: 159
วีดีโอ
CIE IGCSE Physics: Virtual images
มุมมอง 3985 ปีที่แล้ว
My channel has moved to a branded account! Check me out at The Flipped Guy, at th-cam.com/channels/tbltzlVlMneodmLZzteFwg.html In this video, I explain how to construct ray diagrams for virtual images in diverging lenses, magnifying glasses and mirrors
CIE IGCSE Physics: Waves - Converging lenses
มุมมอง 4745 ปีที่แล้ว
My channel has moved to a branded account! Check me out at The Flipped Guy, at th-cam.com/channels/tbltzlVlMneodmLZzteFwg.html In this video, I explain the key principles behind creating ray diagrams for diverging lenses, as well as some of the terminology for those images.
CIE IGCSE Physics: Waves - Introduction to lenses
มุมมอง 1855 ปีที่แล้ว
My channel has moved to a branded account! Check me out at The Flipped Guy, at th-cam.com/channels/tbltzlVlMneodmLZzteFwg.html This is a basic introduction to what lenses are and how they work, with particular reference to refraction.
CIE IGCSE Physics Waves: Sound
มุมมอง 3325 ปีที่แล้ว
My channel has moved to a branded account! Check me out at The Flipped Guy, at th-cam.com/channels/tbltzlVlMneodmLZzteFwg.html
CIE A-Level Physics: Resistance and Resistivity
มุมมอง 4635 ปีที่แล้ว
My channel has moved to a branded account! Check me out at The Flipped Guy, at th-cam.com/channels/tbltzlVlMneodmLZzteFwg.html Here we discuss resistance and resistivity, deriving the equations for resistors in series and parallel using Kirchoff's laws and Ohm's law
CIE IGCSE Physics Waves: Refraction
มุมมอง 4135 ปีที่แล้ว
My channel has moved to a branded account! Check me out at The Flipped Guy, at th-cam.com/channels/tbltzlVlMneodmLZzteFwg.html Today we discuss the key concepts and equations for refraction, including Snell's law and the critical angle formula.
CIE IGCSE Physics: Reflection
มุมมอง 1785 ปีที่แล้ว
My channel has moved to a branded account! Check me out at The Flipped Guy, at th-cam.com/channels/tbltzlVlMneodmLZzteFwg.html Today we discuss what reflection is, and the law of reflection.
CIE A-Level Physics: Electricity basics
มุมมอง 9145 ปีที่แล้ว
My channel has moved to a branded account! Check me out at The Flipped Guy, at th-cam.com/channels/tbltzlVlMneodmLZzteFwg.html In this video, we explain the basic concepts of charge, voltage, and current. These will be essential for the rest of your A-level electricity unit.
CIE IGCSE Physics - Waves Basics
มุมมอง 5325 ปีที่แล้ว
My channel has moved to a branded account! Check me out at The Flipped Guy, at th-cam.com/channels/tbltzlVlMneodmLZzteFwg.html In this video, we discuss the key concepts about waves used for both IGCSE and A-Level physics (note that A-Level physics also requires a knowledge of phase difference, which isn't discussed here). NOTE: There's an error towards the end, when I calculate the speed of a ...
Year 11 Jan 2019 Physics Mock: Q8
มุมมอง 1635 ปีที่แล้ว
My channel has moved to a branded account! Check me out at The Flipped Guy, at th-cam.com/channels/tbltzlVlMneodmLZzteFwg.html This is the missing question 8 from your mock exam.
IGCSE Physics: GIS Year 11 January 2019 Mock Exam Tutorial
มุมมอง 1K5 ปีที่แล้ว
My channel has moved to a branded account! Check me out at The Flipped Guy, at th-cam.com/channels/tbltzlVlMneodmLZzteFwg.html In this video, your GIS Physics teachers will talk you through the January 2019 Physics mock exam, explaining the key things you need to understand. We suggest you skip to the questions that you found more challenging.
CIE A-Level Physics: Standing Waves
มุมมอง 2196 ปีที่แล้ว
My channel has moved to a branded account! Check me out at The Flipped Guy, at th-cam.com/channels/tbltzlVlMneodmLZzteFwg.html A description of what standing waves are, and how to do key calculations on them.
CIE AS Physics: Double Slits and Interference
มุมมอง 1426 ปีที่แล้ว
My channel has moved to a branded account! Check me out at The Flipped Guy, at th-cam.com/channels/tbltzlVlMneodmLZzteFwg.html In this episode, we examine how to mathematically predict where minima and maxima occur after double slit interference.
CIE AS Physics: The Doppler Effect
มุมมอง 7146 ปีที่แล้ว
My channel has moved to a branded account! Check me out at The Flipped Guy, at th-cam.com/channels/tbltzlVlMneodmLZzteFwg.html In this video we look at what the Doppler effect is, and then derive the general equation for it.
CIE A-Level Physics: Wave Basics and Oscilloscopes
มุมมอง 3856 ปีที่แล้ว
CIE A-Level Physics: Wave Basics and Oscilloscopes
CIE A-Level Physics Materials: Deriving spring equations
มุมมอง 986 ปีที่แล้ว
CIE A-Level Physics Materials: Deriving spring equations
CIE A-Level Physics: Stress, Strain and Young's Modulus
มุมมอง 3026 ปีที่แล้ว
CIE A-Level Physics: Stress, Strain and Young's Modulus
CIE IGCSE Physics: Simplfying DC Circuits
มุมมอง 1796 ปีที่แล้ว
CIE IGCSE Physics: Simplfying DC Circuits
CIE A-Level Physics Paper 4 November 2017 Side B
มุมมอง 2.2K6 ปีที่แล้ว
CIE A-Level Physics Paper 4 November 2017 Side B
CIE IGCSE Physics June 2014 Paper 1 (MCQ)
มุมมอง 1.7K6 ปีที่แล้ว
CIE IGCSE Physics June 2014 Paper 1 (MCQ)
CIE A-Level Physics: Channels of communication
มุมมอง 6K6 ปีที่แล้ว
CIE A-Level Physics: Channels of communication
CIE A-Level Physics: Digital and Analogue Conversion
มุมมอง 8K6 ปีที่แล้ว
CIE A-Level Physics: Digital and Analogue Conversion
CIE A Level Physics: Communications - Modulation
มุมมอง 14K6 ปีที่แล้ว
CIE A Level Physics: Communications - Modulation
Y7: Neutralising Stomach Acid introduction
มุมมอง 1236 ปีที่แล้ว
Y7: Neutralising Stomach Acid introduction
is there a difference between optical image and virtual images
Honestly a hidden gem
👍🏿 great explanation.
The algorithm that calculates the depth from 2D projection is quite facinating. 👍🏿 excellent explanation.
Regard from Kuala Lumpur y'all!
thanks so much
Can I have the name of the textbook you always speak of in your videos.
Mari merangkum
Thanks so much
Thanks so much
I hope you had a refreshing nap
Is bit rate proportional to rate of signal transmission?
Amazing video and explanation!! Please make more videos on CAIE A2 Physics!
@2:00 that is T1 MRI, it is NOT a CAT scan, look how bright the fat is. Strange you would mix that up when you’re teaching about CT scans, but I guess we all make mistakes.
Haha, I'm afraid I'm just a physics teacher, so can't claim much specialist knowledge of medical imaging. This content is correct for CIE A-Level Physics, but please don't rely on me if you're looking for professional-level resources in this field (especially as the algorithm that is required learning for CIE is completely incorrect as far as real-world CAT scanning is concerned!)
@@jameswright5477 lol, just a physics teacher? Very humble of you sir. Thank you for your videos and content it’s very helpful. I use an abridged form to teach my medical students and residents. I always tell people if I was smart I would’ve done something other than medicine, like… teach physics. Thanks for your hard work!
this video is actually helpful, thank you
thanks for letting me go the wright way
Please like,share and subscribe to my channel Physics encyclopedia in order to get informative videos of Physics
Really loved the pace of your lecture
Thank you so much for this!!
If this is how his digital signal sounds like. I dont even want to know what his analogue sounds like
those fuzzy radio sounds
lmaooooooooooooooooooooooo
That's weird actually; teaching about digital signals with a bad audio quality and background noise, lol😭😂 😠😡, Nice effort tough
thank you, now understend
It'll be great if you make more videos!
Thankyou so much!!
Thankyou so much
Thankyou
that video was a great explanation
Teachers explained this whole topic to us in three lessons. I love physics, but god my teacher sucks. Covid-19 is still there. exams might get canned again and I'm really done.
Thanks very helpful!
This is amazing! thank you so much for the help, i really find this helpful for my upcoming camb test. I hope you will keep posting
Amazing work. Thank you!
Sir, how about a video on capacitance?
How do you relate voltage to Amplitude
This depends on how you're creating / processing the signal. Microphones typically produce microvolts of voltage for different amplitudes of sound waves. If you're decoding a received radio wave, then the voltage will depend on the signal strength. The key idea is that voltage (for AM) is directly proportional to sound amplitude.
If Am wave has constant frequency then how does it have a bandwidth?
The carrier wave is constant frequency, but the modulated wave (the rises and falls in the amplitude) vary with the signal frequency. If you have a signal frequency higher than your carrier frequency, you won't be able to see the differences in final signal amplitude with any accuracy. This limits the signal bandwidth.
You are really a life saver, I just finish my medical physics test and scored 82%.
F/A should be equal to Nm^-2. According to your video you've said that it equals Nm^2. It was just a very small mistake... but your explanation was very helpful. Thanks
Good spot, thanks!
Great Job explaining it Sir!, just wanted to know, am I right in saying that when the amplitude of the signal wave is zero, the amplitude of the modulated wave is same as the carrier wave?...Is that right? Also, if the frequency of the signal increases, so the increases in amplitude of the modulated wave will be closer together?
That's correct!
It is awesome! Keep it up!
Very good video and simple explanations. Thanks!
correction 1:16 humans hear between 20 Hertz and 20000 kilohertz. Suppose to be 20 - 20000 hertz.
Much appreciated!
AMAZING THANK YOU REALLY GOOD AND HELPFUL :)
You should use a collar mic
Yep, upgraded to a studio mic on my new channel.
@@jameswright5477 hey there Mr.Wright, what's the name of your new channel? i'd love to subscribe !!
@@yunhogizer7369 th-cam.com/channels/tbltzlVlMneodmLZzteFwg.html
Hlw sir... i want to know details about CIE physics cause i've less idea about CIE physics as i'm an edxcel student. I saw some qp there is 3 variant in one paper so i'm confused about this.. is this mean a student have to sit for 3 variant for each paper?
Great Video! You've earned yourself a sub
Great job mate...thanks alot for 9702 physics syllabus videos....I don't understand the fact that you have less views while you are the only one who has posted videos concerning the 9702 a level physics syllabus
Great video and great explanation. Thanks!
Thanks. I can finally understand it.
Thank you so much
Chris Pratt teaching physics.
A very informative video though, thank you for posting.
On 20:25 there is a mistake, 10^0.266 is not 0.54
He forgot to put the minus sign before the 10 log ... so it will be 10^-0.266 = 0.54