17.6m[43o]
a. X = 17.6*cos43
b. Y = 17.6*sin43
A vector with a magnitude of 17.6 m is directed at angle θ = 43o counterclockwise from the +x axis. What are the components (a) ax and (b) ay of the vector? A second coordinate system is inclined by angle θ' = 20o with respect to the first. What are the components (c) a'x and (d) a'y in this primed coordinate system?
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