I signed up for physics, thinking its just about speed. I now realize its everything but that. These videos help me so much for my examinations, also to impress my asian parents(immpossible). Thank you Mr James
Hi brother, I was really struggling over this chapter because my teacher didn't teach well but you made my day by teaching this ch and really thanks bro!!
Hello sir, I'm so glad I stumbled upon your videos, they're really helping so much! I'd like to ask why do we have to subtract the time taken of halt in PYQ number 3 (the helicopter one) while finding the speed yet we simply took all the distance and divided by time at worked example 4?
i think you make something wrong in work example 2 according to the answer you should write seconds not hours because 44000km divided by 8.0km/s in this case you should cancel km because its the same and we need to cancel it so we can get the answer and it should be 5500s not hours.
Yeah, Mr James is right, look at the units, this is what makes lot of students confused and get wrong answers ( basically whatever my physics teacher told me 😅)
Hi for the first speed time graphs worked example you wrote down that from 60-70s the object was at a steady speed even though it was at zero I thought a steady speed was a non zero value
Hi buddy, 1st of all please clarify yourself to me that what do u mean by "doing graphs topic'? and u need video on which topic? just tell me , I may help u if I could :)
I'm sorry but the sky-diver question might be incorrect (31:43), it said 2 parts so Y should be anywhere from 10s to 30s and Z should be around 35s to 50s
Hello :) terminal velocity is defined as the maximum velocity (speed) attainable by an object as it falls through a fluid. Hence we will pick the part from 10s - 30s for Y and Z ya!
I am sorry but I confused in the last question it didn't said about acceleration but despite it said moved constant speed at 6 m/s should it be just a horizontal line?
steady speed means equal amount of speed covered, since it is stationary it does not move which means speed is equal to 0 and it stays at 0. hope it cleared your doubt.
Hey everyone, thanks for watching, hope the video helps! :) By the way, you can purchase the slides I use here for personal revision (students) or teaching (teachers) 😉 Link: www.jamesgan.net/igcsephysics Thank you!
I signed up for physics, thinking its just about speed. I now realize its everything but that. These videos help me so much for my examinations, also to impress my asian parents(immpossible). Thank you Mr James
You literally saved my life!
He is so good at this
Thank you soooooooo much you saved me
Hi brother, I was really struggling over this chapter because my teacher didn't teach well but you made my day by teaching this ch and really thanks bro!!
OMG YOU ARE THE BEST THANKYOU SO MUCH
keep up your good work
Hello sir, I'm so glad I stumbled upon your videos, they're really helping so much! I'd like to ask why do we have to subtract the time taken of halt in PYQ number 3 (the helicopter one) while finding the speed yet we simply took all the distance and divided by time at worked example 4?
Because he wasted 30minutes while picking the cargo.
Thanks Mr James!
Amazing explanation! As the physics p2 is in 4 days for MJ 2023 session, is it possible for you to cover the syllabus in like one or two videos?
Or he can Start Uploading Video's From The last Chapter. Uploading In Backwards order
Love ur videos bro, I wish that u were my teacher.I would always get the best grades then. I come from Mauritius.Hope you have a nice end of year
Thanks a lot! That's really nice of you to say. 😊
thankssssssssssssssssss dude for this
What's the first app in 19:57
That's kindle, i see where u are goin
Thanks, it was really helpful
i think you make something wrong in work example 2 according to the answer you should write seconds not hours because 44000km divided by 8.0km/s in this case you should cancel km because its the same and we need to cancel it so we can get the answer and it should be 5500s not hours.
Hello, but the speed stated in the question is 8km / h ya!
Yeah, Mr James is right, look at the units, this is what makes lot of students confused and get wrong answers ( basically whatever my physics teacher told me 😅)
I am from pakistan and your videos help alot for my exams.
Same what class are u in
Same
Hi for the first speed time graphs worked example you wrote down that from 60-70s the object was at a steady speed even though it was at zero I thought a steady speed was a non zero value
I finally understand physics, thank you !!!🫶
Hi.I m 2025 igcse student but i cant doing physics graphs topic. If anyone know , can say where can i found video about this topic?
Same here
Hi buddy, 1st of all please clarify yourself to me that what do u mean by "doing graphs topic'? and u need video on which topic? just tell me , I may help u if I could :)
extended right?
Yes
At 25.6 how did u get second journey as 40 seconds, graph takes up at 30 seconds from constant speed....? Am I missing something here?
I'm sorry but the sky-diver question might be incorrect (31:43), it said 2 parts so Y should be anywhere from 10s to 30s and Z should be around 35s to 50s
Hello :) terminal velocity is defined as the maximum velocity (speed) attainable by an object as it falls through a fluid. Hence we will pick the part from 10s - 30s for Y and Z ya!
I am sorry but I confused in the last question it didn't said about acceleration but despite it said moved constant speed at 6 m/s should it be just a horizontal line?
hi sir
im a bit confused in speed time graph worked example .
how does a single section on graph shows steady speed and stationary speed together.
kindly explain 😊
steady speed means equal amount of speed covered, since it is stationary it does not move which means speed is equal to 0 and it stays at 0. hope it cleared your doubt.
my cure of a head ache after studying physics :0
Hey everyone, thanks for watching, hope the video helps! :)
By the way, you can purchase the slides I use here for personal revision (students) or teaching (teachers) 😉
Link: www.jamesgan.net/igcsephysics
Thank you!
why do u say 'the answer is Donkey' instead of 'the answer is D'?
So people can know he is saying d not b because they sound the same
dude pleeeeez make one for chemistry too!
💃 "Promo SM"