One of the rectangular components of velocity of 80 Km/h is 40 Km/h. Find the other component.

One of the rectangular components of velocity of 80 Km/h is 40 Km/h. F

1.	One of the rectangular components of velocity of 80 Km/h is 40 Km/h. Find the other component.
Answer» As one component of 80km/hr velocity is 40km/hr , then ;cos (theta) = 40/80= 1/2(theta) = 60°other component will be ;cos (90-60) = x/8080 × cos 30° = xx = 80×√3/2x = 40√3 km/hr