An empty box is put on the Pam of a Physical balance and the

Last updated: 6/21/2023

An empty box is put on the Pam of a Physical balance and the scale is adjusted to zero by counter poising A stream of small identical beads each of mass m are then dropped into the box from a height h at a constant rate of n beds per second If the collision between the beads and the box is completely inelastic find the reading of the scale t second after the beads begin to fill the box Options 1 nm mnt gh 3 nmg 2h t t 2h