60 s making an angle of 30 with vertical towards south

Last updated: 6/14/2023

60 s making an angle of 30 with vertical towards south alling with a speed of 4m s is a direction What should be the magnitude and direction of velocity of cyclist to hold his umbrella exactly vertical so that rain does not wet him 1 2m s towards north 2 4m s towards south 3 2m s towards south 4m s towards north