Yellowstone park in montana is famous for the old faithful geyser. the chart above shows the relationship between time spent waiting for the geyser to erupt, and how long the geyser stays going when it does erupt. which is the most accurate statement about the behavior of the geyser?

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.