I LOVE YOUR VIDEOS. When your free, could you please do Circular motion video with centripetal force and all those goodies, an Energy video and conservation of energy as well. Of course i don't expect you to do all of them, but anyone of them would be a huge help to me and hopefully many others. All the best.
if you could show how you apply the knowledge into past paper questions for A level, it would be great as I struggle to apply the content into the questions.
I have a very important 2 questions for me:) 1. In space, there is a space shuttle that does't move. Mass of this shuttle is always constant. This space shuttle has a rocket engine which produce a constant force of 100N. When the engine is started and the ship has a constant thrust of 100N, when the ship starts to accelerate, will the acceleration be constant and remain constant (let's assume 10m / s), or maybe the acceleration will start to decrease as the speed increases? It is related to the rule Ek = 1 / 2mv ^ 2 ??? 2. Same space shuttle doesnt move. Shuttle start to accelerate from 0km/h to 10km/h in 5 seconds and it takes "X" energy for example. How much energy it will needed to accelerate also 10km/h more in also in 5 seconds when it allready have velocity of 100km/h ? Also "X" energy? Or much more "X" of energy? And why is that?
Hi there, Please could you do a video/videos on forces on an incline plane, and work done on an incline plane? I am finding the work done bit especially hard, as some places say to use cos in your calculation, some say sin, and I cannot get my head around the work done on inclined planes. Thank you so much!!
+George Acres I may do at some point - if you want to suggest a question in a past paper to cover, please do. I will be putting up a work done video tomorrow. For now, please make sure you've seen my Easy Vectors Trick video, which clears up cos/sin. The work done on the object by gravity is merely going to be = GPE = mgh, which I'd also = mg sin theta x distance moved down the ramp. However if there is friction, then the work done against friction is just = friction x distance moved down ramp. Hope that helps.
"I did cry myself to sleep" made my day
I hereby declare that I betray my school’s physics teacher and trust you more than her. Thank you! You save my grades!!
i only used him to study for my test
I really appreciate how you've taken the time to put the timestamps in the video to make it easier for us. Cheers!
Your cars are amazing man don't listen to the haters, I'm literally so inlove with ur car that I put it as my pfp
I’m 6 years late but damn I love your videos man, and the “I did cry myself to sleep” literally made me laugh I love your humor 🫂
Late? No. You're right on time.
On a side note, don’t you get a bit dizzy from the smell of all those sharpie pens, I’d end up accidentally high.
My teacher draws worse cars than you.
YES!
my teacher does spheres for cars, as he does for EVERY object.
Navboi gotta love free body diagrams
damnn watching this after 7 years still better than every physics teacher i ever had, huge respect sir!
If these didn’t exist, I never would’ve felt so confident lol.
I LOVE YOUR VIDEOS. When your free, could you please do Circular motion video with centripetal force and all those goodies, an Energy video and conservation of energy as well. Of course i don't expect you to do all of them, but anyone of them would be a huge help to me and hopefully many others. All the best.
+Ali Rada All done dude. Have a look.
Wow, i feel stupid haha. Thanks a lot man. Ive referred you to about 8 of my classmates. Keep up the great stuff !!
9:01 beautiful voice crack, awesome lecture btw
Your cars are great sir lol.
7:32 Like a ratio or multiplier, now that makes sense.
Happy 4th anniversary video!
if you could show how you apply the knowledge into past paper questions for A level, it would be great as I struggle to apply the content into the questions.
I have loads of videos going through questions, past papers etc
Your videos give me life! How do you not have like a million views hahaha keep it up!!
i don't think a million people choose physics as their preferred method of torture
@@Axashx Yes 🥴
Your videos are absolutely amazing man, thank you so much.
I started loving physics bcz of u now i trust you than my scl teachers not lying 😭❤
I have a very important 2 questions for me:)
1. In space, there is a space shuttle that does't move. Mass of this shuttle is always constant. This space shuttle has a rocket engine which produce a constant force of 100N. When the engine is started and the ship has a constant thrust of 100N, when the ship starts to accelerate, will the acceleration be constant and remain constant (let's assume 10m / s), or maybe the acceleration will start to decrease as the speed increases? It is related to the rule Ek = 1 / 2mv ^ 2 ???
2. Same space shuttle doesnt move. Shuttle start to accelerate from 0km/h to 10km/h in 5 seconds and it takes "X" energy for example. How much energy it will needed to accelerate also 10km/h more in also in 5 seconds when it allready have velocity of 100km/h ? Also "X" energy? Or much more "X" of energy? And why is that?
wyskun in my knowledge u cant thrust in space simply because there is no friction.
Just here revising for my GCSE exams
yup, cars are definitely horrendous. I love your physics videos though 😂
Turn on subtitles at 3:56
bless these videos.
Plz make videos on Topics of Classical physics, Quantum physics,nuclear physics, solid state physics plz plz
after this can you please do momentum,vertical projectile motion and collisions
Already done!
Thank you so much for these amazing videos!
I hate to do this to you but turn on subtitles at 4:00 😅
sdlfkvdlkfbcb
Lmao
ive seen comments b4 and never thought ild be in the same spot, but
2hours 2 physics exam !!!!!!!!!! woooooooo
How'd it go?
Hey, during free fall once the skydiver opens the parachute, the air resistance increases abruptly right? Why then doesn't she accelerate upwards?
She does. But that doesn't mean she starts moving upwards.
Hi there,
Please could you do a video/videos on forces on an incline plane, and work done on an incline plane? I am finding the work done bit especially hard, as some places say to use cos in your calculation, some say sin, and I cannot get my head around the work done on inclined planes.
Thank you so much!!
+George Acres I may do at some point - if you want to suggest a question in a past paper to cover, please do. I will be putting up a work done video tomorrow.
For now, please make sure you've seen my Easy Vectors Trick video, which clears up cos/sin. The work done on the object by gravity is merely going to be = GPE = mgh, which I'd also = mg sin theta x distance moved down the ramp. However if there is friction, then the work done against friction is just = friction x distance moved down ramp. Hope that helps.
Do we not need to know about the tensions in the pulley systems
nice video
2:45 acceleration not Force
I wrote force equals to mass into acceleration but my teacher crossed it and said that its rate of change of of momentum
I found his explanation absolutely stupid
@@zuhabilal3309 Same thing. F = dP/dt; P = mV. The m value is constant => F = m(dV/dt) where dV/dt = a => F = ma.
i cant find force and furious where is it
ruclips.net/video/bjOfnUix3nk/видео.html
Sorry, it was private for some reason!
MY EXAM IS TOMORROW!
at 3:03 the formula is actually a= 10,000N/500 instead of F=10,000N/500 *just saying
Shivam Raval the question said 20000-10000
@@koro2784 my bad but its still acceleration = the answer not f= the answer
11:06 1/4 is not 2.45!
You're right, but 1/4 x 9.8 is
at 8:00 you have f=mgsintheta, wheras on the diagram you have writen acceleration as mgsintheta. can you explain that please?
he wrote that acceleration= gsin(theta) since f=ma=mgsin(theta)
how do you get 2,45 not 0,25?
units
g is gravity so 1/4g is 1/4x9.81
Anyone else watching this at 2x speed cause you have an exam tomorrow?
In a level exams, if i write it like m/s^2, will it be accepted?
Yep 😊
im confused about why its 16g because if its a pulley then surly one will go up and the other will go down, so it'll be 10g
ButteryZ I
My teacher doesn't draw cars at all
a box with wheels, that's what I get.
@@Axashxi get a circle modelled as a particle
Je
Sir how is the driving force in grams isnt force in newtons always?
g is gravity bud