jujulee35
jujulee35 jujulee35
  • 25-04-2018
  • Mathematics
contestada

vector u has a magnitude of 4 and a direction angle of 30 degrees. write the component form of this vector

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carlosego
carlosego carlosego
  • 06-05-2018
For this case we have that the components of the vector u are given by:
 u = 4 * (cos (30) i + sin (30) j)
 Rewriting we have:
 u = 4 * ((root (3) / 2) i + (1/2) j)
 u = 2 root (3) i + 2j
 Answer:
 
The component form of this vector is:
 
u = 2 root (3) i + 2j
Answer Link
ao0845 ao0845
  • 30-04-2020

Answer:

Just took this quiz the answer is C.

Step-by-step explanation:

U=[3.5,2]

Answer Link

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