- #1
iHEARTmath
- 10
- 0
Homework Statement
A golf ball is hit at an angle of 30 degrees, it travels 50m landing straight in the hole. Ignoring air friction, what is the initial velocity?
Homework Equations
not too sure, d=vi.t+1/2.a.ts∧2, vf=u∧2+2.a.d, v=u+a.t, d=u.t
The Attempt at a Solution
Vertical initial Velocity= usin30
Horizontal initial velocity= ucos30