The pitch of a sound is most closely related to the

Orange juice has a lower or higher viscosity than chocolate syrup

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.

The strong nuclear force acts over a small distance than the electrostatic force. true or false