# a football is thrown upward at a 43 degree angle to the horizontal

by ahsanmhamid
Tags: angle, degree, football, horizontal, thrown, upward
 P: 9 A football is thrown upward at a(n) 43 degree angle to the horizontal. The acceleration of gravity is 9.8 ms^2 : To throw a(n) 77.8 m pass, what must be the initial speed of the ball? Answer in units of ms.
 Mentor P: 8,262 Again, you need to show some work. Are you familiar with the kinematic equations for constant acceleration? Do any apply here?
 P: 9 i need some major help i know the formula for a= vf-vi/t
Mentor
P: 8,262

## a football is thrown upward at a 43 degree angle to the horizontal

Try considering vertical and horizontal components separately, and look at the equations I gave you in your other thread. Have a go and I'll guide you, but I'm not going to set up every one of your questions for you.

 Related Discussions Introductory Physics Homework 3 Introductory Physics Homework 5 Introductory Physics Homework 26 Introductory Physics Homework 4 Introductory Physics Homework 3