A cheetah is running at a speed of 19.8 ms in a direction of 67° north of west. Find the components of the cheetah's velocity along the following directions.
a) v_x = 8.25 , ms, , v_y = -17.50 , ms
b) v_x = -17.50 , ms, , v_y = 8.25 , ms
c) v_x = 17.50 , ms, , v_y = 8.25 , ms
d) v_x = -8.25 , ms, , v_y = 17.50 , ms