Recent content by MattPalmer

Got it, thanks guys

Would that mean that I need to solve the equation using the quadratic formula?

A ball is tossed from an upper story window of a building. It has an initial velocity of 8.00 m/s at an angle of 20 degrees below the horizontal. How long does it take the ball to reach a point 10.0m below the level of launching. I tried using the equation yf=vi(sin(theta))-.5gt^2 Which I...