The space between two large plane surfaces is 2 5 cm and it

Last updated: 6/26/2023

The space between two large plane surfaces is 2 5 cm and it is filled with glycerine What force is required to drag a very thin plate 1m in area between the surfaces at a spee of 1 m s The plate is at a distance of 1 cm from one of the surfaces n 0 75Ns m ONO 100 N 75 N 50N