You are amazing! Everything is in easily digestible chunks! Could you do a spin off of degree/ university level physics? It would be insane if you could! Keep up the good work! Much love
To be honest, I really didn't know much about momentum or anything like it but now I feel much more confident for tomorrow's AS physics exam and it's really funny because I just suddenly am getting stuff and now I really can approach some challenging exam questions even though I never thought I could! Really fast and genius sir... 🙂
Hey, all these videos are a great refresher for topics people haven't done in a while. But this one, on your mind maps site seems to be linked to both the Mechanics section and the Particles & Quantum section. Hope you will resolve this soon, cheers for the great videos!
2:50 , surely its mgh + 0.5mv^2 = total energy, only half way through falling is potential equal to keintic. ke is 0 when pe is max and pe is 0 when ke is max
no, as v corresponds to the ke of that moment in time. when ke is max v has a different higher value which is at the same point when gpe is 0. at any point in time the k.e and p.e are equal to each other as energy is always conserved
Hi sir, Basically Ive found that I'm pretty good maths questions for mechanics but really struggle on written ones e.g. 2 out of 10, do you have any advice for me?
So when you said force and distance need to be parallel did you mean perpendicular or is it actually parallel? Because my teacher said it had to be perpendicular.
unless you have real dedication you will struggle I was doing really well in my gcse getting 9-s in physics now I'm going from D to an E to a B its really tough.
Going into a physics mock in about 20 minutes, this was a good refresher of mechanics
how much did you get in the mock
You are amazing! Everything is in easily digestible chunks! Could you do a spin off of degree/ university level physics? It would be insane if you could! Keep up the good work!
Much love
To be honest, I really didn't know much about momentum or anything like it but now I feel much more confident for tomorrow's AS physics exam and it's really funny because I just suddenly am getting stuff and now I really can approach some challenging exam questions even though I never thought I could! Really fast and genius sir... 🙂
Very grateful for these videos, even though Cambridge cancelled their international exams due to recent events... Still watching though!
Neek
Lol
this is great for revision, please make them for the other topics thank you for all your hard work
what a guy! helped me sm day before my exam just to recap everything! honestly so good... any chance we could get an ocr spec video specifically?
Brilliant last minute revision
Not the Hero we wanted, But the Hero we needed.
my cie is in a couple of hours, thank you for this. i hope it goes well
Loved your Video Sir.From India preparing for Medical Entrance NEET EXAM
make more plz....i am having troubles with physics. Can you make a OCR A spec mindmap ( A level ) ? -- thx for all the hard work
Hey, all these videos are a great refresher for topics people haven't done in a while. But this one, on your mind maps site seems to be linked to both the Mechanics section and the Particles & Quantum section. Hope you will resolve this soon, cheers for the great videos!
Oops - will check. Thanks!
Thanks, ur a big help!
Fixed - thank you!
Can you add stuff on fluids like upthrust, laminar and turbulent flow, viscosity etc
plz make more of these
THANKS A LOT SIR🙏🙏
Could you please make a video like this for fluid mechanics??
please sir🙏🙏🙏
Thanks
Thank you!
2:50 , surely its mgh + 0.5mv^2 = total energy, only half way through falling is potential equal to keintic. ke is 0 when pe is max and pe is 0 when ke is max
no, as v corresponds to the ke of that moment in time. when ke is max v has a different higher value which is at the same point when gpe is 0. at any point in time the k.e and p.e are equal to each other as energy is always conserved
Sir you are just amazing!
Hi sir,
Basically Ive found that I'm pretty good maths questions for mechanics but really struggle on written ones e.g. 2 out of 10, do you have any advice for me?
any updates what happened buddy? you better not have jumped ay?
6:06 - I'm probably wrong but shouldn't it be the gradient of the F-t graph that is the Impulse Force?
Since gradient = Δy / Δx = ΔP / Δt?
No, as Impulse = FΔt = Δ(mv) rather than F = Δ(mv) / Δt!
Ah my mistake, well explained and thank you!! :D
thanks a lot🙏🏻
hi thank you so much. but how about apparent weight?
4:47 For a moment you were stuck
nah the thing is paused so that he could explain the information
Download pdf: scienceshorts.net/resources
Mechanics lesson playlist: ruclips.net/p/PLGvD8d3gDHUVgyxA8evex35dWdWpl47k3
Beau tie.
So when you said force and distance need to be parallel did you mean perpendicular or is it actually parallel? Because my teacher said it had to be perpendicular.
for moments, its perpendicular. Moment = force x the perpendicular distance between the pivot and the line of action of the force.
that's a WOW
would it be possible to make videos for all a level topics
Have you even checked to see?!
thinking of doing a-level physics
DONT
unless you have real dedication you will struggle I was doing really well in my gcse getting 9-s in physics now I'm going from D to an E to a B its really tough.
@@ninjatall15 yup i got the exact same i got 9 in my gcse and then i went from an E to a C to a B its very hard especially since its online
@@aymaans436 I got a mechanics exam on Monday....
@@ninjatall15 i got a whole physics paper 2 exam next week... good luck tho i absolutely hate mechanics with a passion
Walking into AS Physics in 2hrs 30…. Wish me luck
Isnt work done W since E is electrical potential?
I mean electrical field strength
E is also the Young Modulus. Your point is?
@@ScienceShorts E is also EMF ;) [E=V+Ir]
You move too fast😒😏