Aplayer kicks a football from ground level with a velocity of 27.0 m/s at an angle of 30o above the horizontal. what is the horizontal distance the ball travels? round answer to 1 decimal and include unit

The man of mass m1 and the woman of mass m2 are standing on opposite ends of the platform of mass m0 which moves with negligible friction and is initially at rest with s = 0. the man and woman begin to approach each other. derive an expression for the displacement s of the platform when the two meet in terms of the displacement x1 of the man relative to the platform.