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Vector a is expressed in magnitude and direction form as vector a = ⟨√ (33), 130°⟩.

What is the component form vector a?

Round your answer to the nearest hundredth. 

Vector a  = ⟨  ,  ⟩ 

 

hello! If someone could help me figure out how to solve this problem, I'd appreciate it lots. :)

 Jun 1, 2020
 #1
avatar+25917 
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x = sqrt 33   * cos 130o = .........

y = sqrt33   * sin 130o= .........

 Jun 1, 2020
 #2
avatar+277 
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Thank you so much! So x is going to be -3.69 and y is going to be 4.40

Therefore vector a =  ⟨ -3.69 , 4.40 ⟩ ?:) 
Just want to be sure it's right lol

auxiarc  Jun 1, 2020

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