Trigonometry Method of Vector Addition

Add all of the individual vy’s to get the resultant vy. Use . Pythagoras. applied to the resultant components to find the . magnitude. of . R. Use . inverse trig functions. to find and specify the . direction. of . R. Physics Trig Problems. 1. Alex’s horse runs at 20 mph in a direction 58° S of E. Find its components. (vx = 10.5 mph; vy ... ................
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