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anonymous
 5 years ago
Find the vector v with the given magnitude and the same direction as you. Magnitude of v = 4, direction u = <1,1>
anonymous
 5 years ago
Find the vector v with the given magnitude and the same direction as you. Magnitude of v = 4, direction u = <1,1>

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0It must be a 1:1 ratio?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Is there a formula or is it a guess?

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0that is the answer; to get normal looking numbersl just plug it into a calculator

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0\[<2\sqrt{2},2\sqrt(2)>\]

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0i know the direction is 45 degress (1,1) and the length of the thing is 4; so i used trig :)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0But what if magnitude is 2 and direction <sqrt(3),3>?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0compute the unit vector along u

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0then multiply it by 2

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0thats what...30 or 60 degress?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Excuse me, I need to go to class. Thank you.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0suppose C is a 3x3 matrix such that det(C )=2. then det(C+C) is equal to????? PLEASE, help!!
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