Multiple Choice
Vector F is 65 m long, directed 30.5° below the positive x-axis. (a) Find the x-component, Fx. (b) Find the y-component, Fy.
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3. Vectors
Trig Review
Multiple Choice
A small helicopter travels 225 m across a city in a direction 53.1° south of east. What are the components of the helicopter's trip?
A
135 m east (+x), 180 m south (-y)
B
180 m east (+x), 135 m south +y)
C
214 m east (-x), 68 m south (-y)
D
68 m east (+x), 214 m south (+y)
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