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A vector is given in terms of its magnitude, v=8.7m/s and its direction, 256 degrees standard position. a) what is this vector in component form?
b) which quadrant is this vector in?

Respuesta :

Answer:

Explanation:

Given

magnitude of vector=8.7 m/s

Direction [tex]=256^{\circ}[/tex]

Therefore vector x component is [tex]=8.7\cos (256)[/tex]

=-2.104

i.e. it is acting in negative x axis

vector y component[tex]=8.7\sin (256)=-8.44 m/s[/tex]

Therefore it lies in negative y axis

Judging vector x and y component

It lies in third quadrant

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