Homework Statement
A football player kicks a field goal from a distance of 45m from the goalpost.
The football is launched at 35 degrees above horizontal.
What initial velocity is required so that the football just clears the goalpost crossbar that is 3.1m above the ground? ignore air...
Well i copied everything that was on that question and the equations that we have been mostly using are
Vf= Vi + a t
Vf^2 = Vi^2 + 2 a d
D = Vi(t) + 1/2 (a) (t^2)
and I'm assuming it would be an arc since its nearly impossible for a football to travel in an uniform line.
A football player kicks a field goal from a distance of 45m from the goalpost.
The football is launched at 35 degrees above horizontal.
What initial velocity is required so that the football just clears the goalpost crossbar that is 3.1m above the ground? ignore air resistance...