During service, a tennis ball is struck at height h1.500xtf = m above a tennis court and moves with velocity v = vi. Assume the ball encounters no air resistance, and use a Cartesian coordinate system with the origin located at the ball’s initial position. How long, in seconds, does the tennis ball move before striking the court?
During service, a tennis ball is struck at height h1.500xtf
= m above a tennis court and moves with velocity v = vi. Assume the ball encounters no air resistance, and use a Cartesian coordinate system with the origin located at the ball’s initial position. How long, in seconds, does the tennis ball move before striking the court?