Hi, I have a question that I can't finish, because it seems that I'm missing a particular variable. A little help would be very much appreciated. Question: An Olympic basketball player shoots towards a basket that is 5.64 m horizontally from her and 3.05 m above the floor. The ball leaves her hand 1.62 m above the floor at an angle of 48.0 deg above the horizontal. What initial speed should she give the ball so that it reaches the basket and hopefully scores? This is the variables that I found: xf: 5.64 m xi: 0m Yf:3.05 m yi: 1.62 m deg: 48 G: -9.81 m/s^2 Am I missing a variable, and if so can you tell me which one and explain how you founded it?