You measure the pressure at 10 feet in a column of water and determine it to be 43.36 lbs/in. what would this measurement be in n/m2? 18.2 n/m2 299,034 n/m2 ) 187,334 n/m2 19.9 n/m 2

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.