Understanding vectors

Do you know what a vector is?
Do you know how to add them?
Do you need to see some mathematical examples?

This video address all three questions in a way that helps you understand the importance of vectors in Physics

If you like this video, please press the LIKE and SHARE with your peers. And please add a COMMENT to let me know I have helped you.
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[shardulnewasker]

I didn't get how you got 135 for the included angle for example 2

[RadiyatosheizaAhmed]

God bless you sir for making me understand more of this stuff. Please help with elecric circuit

[lovishdhillon]

Hey mate,
did you just assume that the angle was 135 degrees. (at 16:51)
or
is there a way to work it out!

plzz answer if you can.
thankyou

[anurupabandopadhyay]

How did you get the angle value of 135 degrees in the second question

[islatedplays]

So I have one question. It might be stupid. c^2= a^2+b^2-2cosC. This is what you used in the second problem. So is this like a formula which we always have to use or that negative sign is for the fact that the initial velocity is taken as negative. Im just starting all of this. So it will be great if you can help out. That's all. And thank you for this great video.

[saimamajid]

Where did that inverse tangent come from... I am confusion

[ogonnaobasi]

Pls which app did you use for the video

[RevivalAdzani]

do you always need to find the direction even if the question does not demand so?

[rashidkhan]

What is 1D vector and how to represent on graph ?

[sonnyobrien]

And what is the point of vectors. Why did the concept come about and how did it come about? What did they want to accomplish? Why is it important?

[miavasiliev]

A bit too late, but does anyone have the link for this calculator that was used with our arrows?

[stephentan]

What software did you use to show the vectors?

[ajchoppa]

are vectors and scalors physics, math or CS

[beans]

after 5 YouTube videos on vectors I still don't understand ;_; I'm so fucked

[goyamjain]

Worst video i have ever seen
The way is is speaking is hilarious

[rabbitcreative]

You're a con-man. You pose the question, "3 + 4 = ?", then you change your language, "3 METERS", which is a DIFFERENT question than 3 + 4.