A baseball is thrown and lands 120 m away. While the ball is in flight, assuming the effect of air friction is negligible, which of the following is true?
◦ At maximum height the ball has its greatest kinetic energy.
◦ The horizontal component of the baseball's kinetic energy is constant.
◦ The vertical component of the baseball's kinetic energy is constant.
◦ The mechanical energy of the baseball is greater when nearer to the ground.
◦ No answer above is correct.
No answer above is correct.