Recent content by angeli

I tried using a SUVAT equation :( s = ut + (1/2)(a)(t^2) but ahh it confused me :(

is the maximum the vertex, which in this case is (-5/8, 41/4)?

Homework Statement A player hits a volleyball when it is 4 ft above the ground with an initial vertical velocity of 20 ft/s (equation would be h = -16t2 + 20t + 4). What is the maximum height of the ball? Homework Equations quadratic formula The Attempt at a Solution t = -20 ±√202 - 4(-16)(4)...

oops sorry yeah i just realized that i posted this in the wrong forum :( sorry! AHH i get it now! thank you so so so much :)

hi! i don't quite know how to start solving for this. i understand the problem and what it's asking for but i have no idea how to start solving for it. In a volleyball game, a player from one team spikes the ball over the net when the ball is 10 feet above the court. The spike drives the ball...