9th grade physics sketch a picture of the initial total velocity for the projectile when the angle is at 0 degrees, 30 degrees and 60 degrees. Resolve each into vertical and horizontal components. No velocity given

1 answer

Vo[0o]
Xo = Vo*Cos0 = Vo
Yo = Vo*sin0 = 0

Vo[30o]
Xo = Vo*Cos30 = 0.87Vo
Yo = Vo*sin30 = 0.5Vo

Vo[60o]
Xo = Vo*Cos60 = 0.5Vo
Yo = Vo*sin60 = 0.87Vo