And vector has a magnitude of 18.2 and a direction of 220°. Find the component form of a vector? (Please and thank you :) )

1 Answer
Binayaka C.
Mar 24, 2018

Component form of vector is # -13.942i +11.6987 j#

Explanation:

Magnitude of vector #r=18.2# and direction of vector is

#theta=220^0# (3rd quadrant)

Component form of vector is #(18.2*cos 220)i +(18.2*sin220)j#

# ~~ -13.942i +11.6987 j# [Ans]

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