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Engineering Science N2 Dynamics: Exam Revision Part 1 

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Engineering Science N2 is easily passed with proper revision and preparation. One of the topics being Engineering Science N2 dynamics.
-N2 Engineering Science
-Dynamics N2 Engineering Science
-Dynamics N2 engineering Science
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19 сен 2024

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Комментарии : 32   
@SWreacts
@SWreacts 10 дней назад
Thanks so much. I passed my exams because of your videos
@SindiDladla-zh7xg
@SindiDladla-zh7xg Год назад
I'm very happy with your explanations. thank you sir
@nokulungamasina
@nokulungamasina Год назад
hey,quick question regarding 1.3.3 why did you calculate the displacement before the 20 sec instead of after the 20sec?
@inoh4194
@inoh4194 Год назад
He made a mistake
@belindamalope
@belindamalope Год назад
Also 1.3.2
@ayandaambermogoba9712
@ayandaambermogoba9712 2 года назад
hey quick question at the last question can i ask why you used the x-axis with zero when the time says 20 and 25 respectfully
@roipop
@roipop 2 года назад
t=20s has a v=80 m/s and t=25s has v=0 m/s from the table. Hence the graph ends at 0 on x-axis. I hope this answers your question.
@sandilewesleigh8602
@sandilewesleigh8602 2 года назад
Hy sorry to intervene, weren't you supposed to use the last 5 seconds by subtracting the first 20 seconds from the 25 seconds? Please explain why not if I'm wrong
@ayandaambermogoba9712
@ayandaambermogoba9712 2 года назад
No it doesn’t cause on both coordinates you put zero when only one coordinate was supposed to have a zero
@deni.b4577
@deni.b4577 2 года назад
@@roipop meaning the coordinates are (20,80) (25,0) right? 🤔
@nqubekomthethwa
@nqubekomthethwa Год назад
It's supposed to be (20 ; 80) because at t=20 the velocity is 80,you still used 80 but the way you used it,you said at 80m/s the time was 0s,which it was not.
@kamoksoulmotaung4848
@kamoksoulmotaung4848 Год назад
Thank you sir
@m3ch1n39
@m3ch1n39 2 года назад
thank you very much
@sheilamathabo4903
@sheilamathabo4903 Год назад
The Displacement said "after the first 20 seconds" Are we not supposed to focus on the last 20 which is 1/2b×h "thr last shape"
@nwamxenguref8487
@nwamxenguref8487 7 месяцев назад
I'm also confused
@tanakamuchemwa
@tanakamuchemwa 10 месяцев назад
Good teaching
@roipop
@roipop 10 месяцев назад
Thanks and welcome
@NtokozoInganeYakwaLuthuliLuthu
@NtokozoInganeYakwaLuthuliLuthu 10 месяцев назад
Initial time for last 5 sec is wrong
@thabochauke4052
@thabochauke4052 5 месяцев назад
Incorrect.
@belindamalope
@belindamalope Год назад
What paper is this cause I wanna see the memo
@praymoremadoyo7903
@praymoremadoyo7903 2 года назад
I'm benefiting here. Thank you sir
@roipop
@roipop 2 года назад
Glad you are finding the videos useful.
@OutdoorsLovers
@OutdoorsLovers 2 года назад
I'm struggling to join and become a member. I can only see a math only options. Please help me join under engineering science n2 . Thanks
@ColeLarey-oz3lk
@ColeLarey-oz3lk 9 месяцев назад
Hi sir , any way for me to purchase 2023 engineering science n2 November memo?
@kalonjiguy6009
@kalonjiguy6009 2 года назад
hi , the height is not 60 but 40
@christinahmoropodi3303
@christinahmoropodi3303 2 года назад
Still cant work this out
@portiazanelemonkwe1739
@portiazanelemonkwe1739 2 года назад
Me too i dont understand
@user-bj3bi1of9z
@user-bj3bi1of9z 11 месяцев назад
Thanks you sir
@PortiaMarakalala
@PortiaMarakalala Год назад
Thank you sir
@samanthakaviya7712
@samanthakaviya7712 2 года назад
Thank you Sir
@roipop
@roipop 2 года назад
Most welcome
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