What is a unit vector

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[@sarahholland5980]

Thank you! No other video was giving me a geometric representation and this made it so simple.

[@autumn69.]

i had absolutely no idea what a unit vector is, i found it very difficult to understand the concept of. the visual diagram really helped me understand. thank you

[@dianapereo8383]

I'm currently in Engineering Statics. I know how to find the unit vector...but how do I know WHEN I have to find the unit vector?

[@nazninnahar5512]

Which country??

[@evakuator8118]

@@nazninnahar5512 Bangladesh

[@AliumMoAnn]

I'm struggling to understand an engineering application for it

[@nazninnahar5512]

@@evakuator8118 hi5 me too

[@nazninnahar5512]

Susbribe to my channel

[@mrkathooloo5711]

Super simple, straightforward, and helpful. Thank you!

[@winterrain1947]

Thank you for keeping it simple.

[@biosagnk1955]

best math teacher ever!!!!!

[@hipmugger5952]

Best teacher

[@odgarig8601]

What exactly can we use this for? Any applications?

[@heathcliff4034]

Any calc 3 students here?

[@sammann3577]

Brian McLagan I have been watching you since elementary school now I am in university thank you sir.

[@loeyly1319]

so unit vector is just a direction? with a magnitude of 1 (but since it's 1 we can just ignore it and take it as only the direction)

[@marbleET]

Totaly agreed.

[@olajumokealbert6578]

Thanks 😊.

[@franksaruhan]

Hello Brian. If the magnitude be negative, so what do you think about in this case that the unit vector be? For example in mechanical engineering there are principal stresses and oftenly they got negative values.

[@zainabishak362]

THANK YOUUUUUU

[@jiaasayang]

I love your vid so much sir

[@MohammadAsif-dh7ik]

Well sir

[@aidualk9505]

thank U!

[@chibuzorwisdom4876]

But pls sir how do I divide it to find the unit vector

[@CookingWithShiv]

i love you

[@Viralshorts.080]

Still useful...2024❤

[@tino_]

goat