It is and always will be my pleasure to see you fulfil your dreams through my help. Thank you for being part of the family… Please don’t forget to plug others as well.
This is so amazing! You explain so beautifully and its such a selfless giving of your time and expertise. My daughter is only in grade 7 but I found myself reliving my own high school science watching your videos. Following you so that one day I can come back here to help my daughter.
Thank you so much Nelia... It is such a pleasure. I'll try to produce material for grades 10 and 11 as well. I hope it will help your daughter to obtain the good results she hopes for.
Hi sir;can u pls explain to me Y u put both negative 9.8m/s^2 ??😢 7:24 Isn't it not ball Y that must be negative becuz it's going against our choice of motion
9:39 yohh this right here saved me I was busy looking at the memo so confused tried different ways to try to get to that way but I forgot that the displacement was in the negative direction
Hello sir, Thank you for the explanation, very much informative. May you please do the graphs regarding this same question, the graph of ball x and ball y. Velocity and Displacement, You are very much appreciated!
Sir I dont understand why for questions where one of the balls is thrown one second later the time is t-1 why is it not t+1? since there is a 1 second delay🤔
It’s beacause if a ball is thrown at 0 s and then they say the other is thrown 1 s later, this meant -1 if it where thrown 1 be earlier it would be + 1
I'm Finishing My BSc Degree In Mathematics This Year But I Fell Like I Need A Rematch With Physical Sciences, My High School Teacher Was Not Make Sure😥
Good day sir , hope you well... Sir im a bit confused with the signs and directions because my teacher said when an object is going upward then we take upward motion as positive but our gravitational acceleration will be negative and when an object is dropped downwards then all our equations will be postive but you doing it vice versa
@@tumelokhosa2434 Hi. No. Gravitational acceleration always moves downwards or as my teacher likes to say, it's always considered a "downward force". If you choose upwards as positive then all your forces that go downwards are considered to be negative. If you choose your downward forces to be positive then all upward forces are negative. Hope this helps :-)
Hi sir since you said ball x and y ‘s time is common then why isn’t the distance also the same because if x is d and y is 50-d are we not proving that the length is not the same and time ?
@@MlungisiNkosi ok thanks, I was just asking because I had a question in the exam that was nearly the same and thanks to this video it's full marks for it👍😄
All because of you I got a distinction in physics last year and in grade 12 I know I'll get it again through your help🙏🏾🙏🏾
It is and always will be my pleasure to see you fulfil your dreams through my help. Thank you for being part of the family…
Please don’t forget to plug others as well.
Celeste can you please help me
This is so amazing! You explain so beautifully and its such a selfless giving of your time and expertise. My daughter is only in grade 7 but I found myself reliving my own high school science watching your videos. Following you so that one day I can come back here to help my daughter.
Thank you so much Nelia... It is such a pleasure. I'll try to produce material for grades 10 and 11 as well. I hope it will help your daughter to obtain the good results she hopes for.
I just wrote my June Exam(Free State) today and I really have to say that you're lessons are totally worth it❤❤🔥🔥🔥🔥
Such a pleasure to hear that... Music to my ears. Keep going 😅
I do online 1 one 1 lesson DM for help
YOUR LESSONS ARE TOTALLY WORTH IT,THANK YOU SO MUCH SIR
Thank you so so much...
You're literally God sent Sir, thank you.
You're welcome Sisipho 😊
I'm an online one on one tutor DM for help
18:51 sir may i ask why is g positive for ball y if it’s moving upwards and we chose downwards as our positive direction
Hi sir;can u pls explain to me Y u put both negative 9.8m/s^2 ??😢 7:24
Isn't it not ball Y that must be negative becuz it's going against our choice of motion
Thanks uncle your video real help❤i always failing to unswer 6 marks question in V.P.M but now, i will get it correct🙏
Well done. Thank you ☺️
Uyabona wena sir.
And I'm just in time I have enough time prep.
No more last minute prep 😂😂
9:39 yohh this right here saved me
I was busy looking at the memo so confused tried different ways to try to get to that way but I forgot that the displacement was in the negative direction
You’re most welcome 🤗
Hello sir, Thank you for the explanation, very much informative. May you please do the graphs regarding this same question, the graph of ball x and ball y. Velocity and Displacement, You are very much appreciated!
Sir I dont understand why for questions where one of the balls is thrown one second later the time is t-1 why is it not t+1? since there is a 1 second delay🤔
It’s beacause if a ball is thrown at 0 s and then they say the other is thrown 1 s later, this meant -1 if it where thrown 1 be earlier it would be + 1
The reason is that we shouldn’t look at the time delay the formula acts like an additive inverse if it’s +1 it becomes -1 and if -1 it becomes +1
Every time i see a difficult question i stop panicking when i see u made a video about it
Awesome 🤩
Thank you very much, this has helped a lot🙏🏽
Thanks alot sir ❤🔥
Sir can u also use the method of -Yy+Yx=50?
🥵👏🔥made it look easy
That’s how we roll 😀
Sir is it possible that they could give us the final velocity for one object and the initial velocity for one objact
I don’t think so
Sir can you help me there atx 9:49
I'm Finishing My BSc Degree In Mathematics This Year But I Fell Like I Need A Rematch With Physical Sciences, My High School Teacher Was Not Make Sure😥
Thank you so much this was so helpful 💗
You're most welcome 🤗
Good day sir , hope you well... Sir im a bit confused with the signs and directions because my teacher said when an object is going upward then we take upward motion as positive but our gravitational acceleration will be negative and when an object is dropped downwards then all our equations will be postive but you doing it vice versa
The direction of motion you assume is your choice. There’s no rule about that… Please make sure once you’ve chosen a direction, that you stick to it.
@@MlungisiNkosi but will gravitational acceleration always be positive even when you choose the upward motion as positive?
@@tumelokhosa2434 Hi. No. Gravitational acceleration always moves downwards or as my teacher likes to say, it's always considered a "downward force". If you choose upwards as positive then all your forces that go downwards are considered to be negative. If you choose your downward forces to be positive then all upward forces are negative. Hope this helps :-)
I didn’t understand question 2 actually which height.
Sir
When it comes to adding the few information (like the d=distance) am I allowed to do that?
Hi sir since you said ball x and y ‘s time is common then why isn’t the distance also the same because if x is d and y is 50-d are we not proving that the length is not the same and time ?
Sir could I have chosen 2 different directions for both of them?
Absolutely no
sir I don't understand why it would take the same time in question one as the V initial is not the same.
I'm not sure I follow... 😢. Please ask differently
@@MlungisiNkosi I am also confused there. The velocity of the two objects are different so how is the time towards the point the same
@@bouchratmohamed5697 Think about it, if the objects are released simultaneously then they will pass each other at the same time
Thank you Sir!!🌟
In varsity doing my first year and I still find myself back here.👨🏫
Behold, I hold the key 😂
Thank you for this 😊
You're welcome 🤗
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Hi, what year and month question. Paper is this?
I didn't take from any past paper... But I think you find something similar in one of the past papers
@@MlungisiNkosi ok thanks, I was just asking because I had a question in the exam that was nearly the same and thanks to this video it's full marks for it👍😄
@@HappinessMonjeza super 😊. So glad you enjoyed it
Sir I'm confused the first first question why is the gravitational acceleration of ball Y positive 9.8 when it is moving upwards?
Oh okay, wait I think I understand, if the motion is said to be positive downwards, acceleration in any scenario will be positive?
I'm glad you understand
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Bye bye medicine😭
😂😂😂
😂😂😂😂😂😂😂😂
😭😭😭
Hi sir . Can we get a video on chemical industry
Coming up sir... Probably by this afternoon.
Sir Could I have said the displacement of X is 50-d and said the displacement of Y is d??
Yes you could… But please remember to consider direction
legend
Thank you 😊
I'm new in G12
Welcome to our channel... 🤗
Thank you so much
You're most welcome
I'm an online one on one tutor DM for help
Nkosi is Top G
Thank you
Thank you so so much
You’re welcome