#Vector work, Magnitude

26 messages · Page 1 of 1 (latest)

long falconBOT Jan 12, 2023, 7:49 PM

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past portal Jan 12, 2023, 7:54 PM

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Do you know how to calculate the length of a vector?

spring gate Jan 12, 2023, 7:54 PM

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yeah

past portal Jan 12, 2023, 7:56 PM

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what do you know about $\vec{AD}$?

blazing trenchBOT Jan 12, 2023, 7:56 PM

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zlik

spring gate Jan 12, 2023, 7:57 PM

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x axis

past portal Jan 12, 2023, 7:57 PM

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what do you mean by that?

spring gate Jan 12, 2023, 7:58 PM

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i dont know, sorry i am really tired

past portal Jan 12, 2023, 7:58 PM

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No worries

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So we know that $\vec{AD} = \vec{d}-\vec{a}$

blazing trenchBOT Jan 12, 2023, 7:59 PM

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zlik

past portal Jan 12, 2023, 7:59 PM

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Do you understand this?

spring gate Jan 12, 2023, 8:00 PM

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oh yerah thanks

past portal Jan 12, 2023, 8:00 PM

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Can you go further from this?

spring gate Jan 12, 2023, 8:03 PM

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i got √ 5 - √ 4^2 +k

past portal Jan 12, 2023, 8:04 PM

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how did you get that?

spring gate Jan 12, 2023, 8:04 PM

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um i think i am overthinking

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oh i get it now, i got 0 and 4 for the answers

past portal Jan 12, 2023, 8:08 PM

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yes

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that's correct

spring gate Jan 12, 2023, 8:09 PM

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okayt thanks for the help

past portal Jan 12, 2023, 8:09 PM

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no problem

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Don't forget to mark the post as solved

spring gate Jan 12, 2023, 8:19 PM

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How?

past portal Jan 12, 2023, 8:19 PM

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Type .solved

spring gate Jan 12, 2023, 8:19 PM

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.solved