Physic
posted by Zach .
A ball throw at 45 degree angle with an initial speed of 15m/s. the time for the ball to reach its highest point can be found from the data and known constants using which equation? solve for time?

The highest elevation, H,
is given by the equation
gH = (1/2)(Vo sin45)^2
The time to reach the highest point is
T = V sin45/g
The subject is called physics.