1 Consider a gravity free hall in which a tray of mass M

Last updated: 5/28/2023

1 Consider a gravity free hall in which a tray of mass M carrying a cubical block of ice of mass m and edge L is at rest in the middle If ice melts by what distance does the centre of mass of the tray and ice system descend 1 3 L L 3L 2 L 4 4 Zero 4 19