Last one, can someone me?

  • Thread starter princiebebe57
  • Start date
In summary, the conversation is about finding the i component of a vector with a direction of N 68 degrees E and magnitude of 135. The person asking for help is advised to draw a diagram and use trigonometry to find the components, which should be the sides of a right angled triangle.
  • #1
princiebebe57
31
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Last one, can someone please help me?

How do i find the i component for the vector given by a direction of N 68degrees E and magnitude of 135?
 
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  • #2
What components do you want; the northerly and easterly components? Well, try drawing a diagram; what does it look like?
 
  • #3
both I am guessing??
 
  • #4
princiebebe57 said:
both I am guessing??

Ok, well have you drawn a diagram?
 
  • #5
yeah i have
 
  • #6
princiebebe57 said:
yeah i have

What does the diagram tell you? The northerly and easterly components should be sides of a right angled triangle with one side and angle known. You can use trigonometry to find the other two sides.
 
  • #7
so what would the it be?
 

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