One thing I've realized about mechanics is that language is a barrier to non-native English speakers and sometimes learners may not really understand the question and what's really required of them. Nevertheless this was the best video... Thank you so much for simplifying things for learners and I'm also adapting teaching methods from you. Vertical Projectile motion like Electric Circuits requires some critical thinking
The truth in this. 😭there's no point in knowing the content if you do not understand the question because then it means you cannot apply it as you should.
I agree. I was a bit rusty since I last taught Physical Science in 2004. Now if I am afforded the opportunity to teach it again, I would do so with confidence.
😭 there are days when I don't feel like studying but by just watching all these vids I can go and write confidently and bang a distinction ! . Thank you sir much appreciated!!!!!!!!!!
You know my aim with these videos is to make everything sooo simple that even a 10-year-old to a 70-year-old grandma can get the courage to try Physical Science and actually do well... Mara ke, I'm encouraging you to be lazy. This is what I call working smart 😊
i watch all your videos, you are literally the best i wish i had you as my teacher😭cause our physics teacher doesn’t do anything. Physics is basically self study
A humongous thank you to you!!!💜❤♥️ I don't think you understand how much this video saved me. The night before finals I watched this, and a question like this came out, and it was the first-time I've ever understood and fully answered the question.
The fact that there was a question similar to this today made me soooooo happy that I found your amazing channel. Thank you so much for everything sir🤧💛
33:46 Sir,I don't get it when you said it took 2.9 seconds since it was separated from the hot air balloon,can you please explain more further about that.
No, I haven't watched it because am still busy with another thing. But am happy and I can't wait to watch it because I know that it will take me from zero to hero. U are so amazing sir you made physics so easy like 1,2,3.
Isn't the derivative of the position time graph is the velocity. At the instantaneous point And how would you integrate that graph to get the area under the position time graph
When the object was in the air balloon, it moves simultaneously with the Airballoon. The moment it is released, it assumes the motion of the balloon as its initial velocity.
Still confused from the first question where you looking for height. What would you have done if they said calculate max height? Can you please also clarify the area formula do we use it to get height or acceleration now I'm a bit confused
So sir, let's say it's in momentum and they say a plane moving at a certain velocity contains a missile at rest and we are told to calculate its final velocity... It's initial velocity should be equal to that of plane?
Sir if a ball has been projected upwards and return to its starting point , will the sign of the acceleration of the ball when it was going up from Initially to the turning point be the same as the sign of the acceleration of the ball when it moves from the Turning point to its final velocity ?
One thing I've realized about mechanics is that language is a barrier to non-native English speakers and sometimes learners may not really understand the question and what's really required of them. Nevertheless this was the best video... Thank you so much for simplifying things for learners and I'm also adapting teaching methods from you. Vertical Projectile motion like Electric Circuits requires some critical thinking
I couldn't agree more. I still argue about the rational behind using difficult English for examination because it does create a barrier of learning.
The truth in this. 😭there's no point in knowing the content if you do not understand the question because then it means you cannot apply it as you should.
The best physics teacher in the world ❤
Thank you so much... I'll wear that badge with pride. Thank you
Facts
I agree. I was a bit rusty since I last taught Physical Science in 2004. Now if I am afforded the opportunity to teach it again, I would do so with confidence.
😭 there are days when I don't feel like studying but by just watching all these vids I can go and write confidently and bang a distinction ! . Thank you sir much appreciated!!!!!!!!!!
You know my aim with these videos is to make everything sooo simple that even a 10-year-old to a 70-year-old grandma can get the courage to try Physical Science and actually do well...
Mara ke, I'm encouraging you to be lazy. This is what I call working smart 😊
You are so amazing physical science teacher ,you make me enjoy physical science
Not a science student or leaner but I was watching...lol.
Great stuff sir
Dankie Sbuda ❤️
i watch all your videos, you are literally the best
i wish i had you as my teacher😭cause our physics teacher doesn’t do anything. Physics is basically self study
Well, we are all a team. Me, you and your teacher. Please buy him flowers
I finally stepped into the light when I subscribed and joined the family😁. Trust me you helped a lot sir, gracias!
You’re welcome. Welcome to the light 😂
A humongous thank you to you!!!💜❤♥️ I don't think you understand how much this video saved me. The night before finals I watched this, and a question like this came out, and it was the first-time I've ever understood and fully answered the question.
It is my absolute pleasure... All the best.
Your are to much man
May God bless you more on your work🙏🙏🙏❤️
Appreciated. Thank you
Thank you sir this videos was so helpful ❤
The fact that there was a question similar to this today made me soooooo happy that I found your amazing channel. Thank you so much for everything sir🤧💛
Thank you so much... I'm glad you found it helpful
this whole year, ive been watching your videos in order to be on track😭
I'm happy to hear that... Please do recommend them to others. All the best for your exams
I've improved in physics bcoz of this channel 👌
So glad to hear that.... Thank you Abel.
Good day sir, why are we taking values from A to D to calculate height h instead of taking values between B to D to calculate h? 22:19
U bring questions of high quality. Thanks 🎉
Watching your videos saves me so much time. Thank you very much sir👏🏾we appreciate the consistency and consideration.
You're welcome 😊
god bless you man ❤you deserve nothing but blessings
Thank you so much 😊
Thankyou so much 😊 can't wait to start matric
I’m happy to see that you’ve started…
You could also use equation 3 22:49
I hope you will be blessed Mr. Nkosi ❤.
Thank you
God bless you sir! I know that when i write my finals i will pass, cause you helped me, Thank you so much
My pleasure ☺️🙏🏾
I never thought I would actually understand physics until I was introduced to Our favourite uncle (Mr Mlungisi Nkosi)🥺🥺🥺
Wow!!! I’m happy to hear that you’re doing well 🤗
Thank you sir GOD bless you ❤️♥️
Thank you so much
33:46 Sir,I don't get it when you said it took 2.9 seconds since it was separated from the hot air balloon,can you please explain more further about that.
Thank you so so much for this❤
My pleasure
OMG🤭i I've been waiting for this video.thank u so much
Hope you enjoyed it!
No, I haven't watched it because am still busy with another thing. But am happy and I can't wait to watch it because I know that it will take me from zero to hero. U are so amazing sir you made physics so easy like 1,2,3.
@@samkelisiwembulawa363 it is easy like 123. People make it seem difficult
Yes.
You always save me ❤️
You’re welcome ☺️
Isn't the derivative of the position time graph is the velocity. At the instantaneous point
And how would you integrate that graph to get the area under the position time graph
Are you at University?
@@MlungisiNkosi no malume im preparing for finals and i saw a video on the area under the graph
Is the hot air Balloon in free fall motion?
Ok nvm I got it👍
Awesome
May I ask why the ball goes up before it goes down? That part is confusing me a bit.
When the object was in the air balloon, it moves simultaneously with the Airballoon. The moment it is released, it assumes the motion of the balloon as its initial velocity.
@@MlungisiNkosi Thank you.
Malume❤
Mshana
Still confused from the first question where you looking for height. What would you have done if they said calculate max height? Can you please also clarify the area formula do we use it to get height or acceleration now I'm a bit confused
We use area to calculate displacement
So sir, let's say it's in momentum and they say a plane moving at a certain velocity contains a missile at rest and we are told to calculate its final velocity... It's initial velocity should be equal to that of plane?
Yes missile and plane have equal velocities.
@@MlungisiNkosi thank you so much ❤️🙏🏾
@@emmanuelmungoma6863 you're welcome
I'm writing tomorrow🤣Its 15 minutes to tomorrow🤕
Oh my… Wishing you all of God’s best.
you’re the best
You're welcome!
If it was football we were Gonna say you are our messi ❤😂🌟🌟🌟🌟
Hi I think at 29.19
Your area from E-P answer is 3.82m not 0.44m
Thank you 😊
Sir can you pls do more bouncing ball🥺
Please check on the Vertical Projectile Motion Playlists
Sir if a ball has been projected upwards and return to its starting point , will the sign of the acceleration of the ball when it was going up from Initially to the turning point be the same as the sign of the acceleration of the ball when it moves from the Turning point to its final velocity ?
Yes it will be... Remember Gravitational force never changes direction
It is June 2015 sir
Still confused as to where the 1.2 came from💀
The time taken to max height is 0.6s and therefore the time to return to the same position is an additional 0.6s which makes 1.2s
@@MlungisiNkosi ohh thank you Sir🤝
😇
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Hi. I have sent you an email. Please reply. It is urgent ! Urgent ! Urgent !