Let C 375 m 15 above the negative xaxis and D 286 m 30 to

Let C  = (3.75 m, 15 above the negative x-axis) and D  = (28.6 m, 30 to the right of the negative y-axis).

a.) Find the x-component and the y-component of C .

Enter your answers numerically separated by a comma.

b.) Find the x-component and the y-component D .

Enter your answers numerically separated by a comma.

Solution

(a) C=<x,y>
= <3.75cos15, 3.75sin15> = <-3.62, 0.97>

(b) D = <x,y>
= <28.6cos60, 28.6sin60> = <14.3, -24.8>


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