A metal block of area 0.10 `m^(2)` placed at a table, is connected to
Channel: Doubtnut
Date: 2020-03-29

A metal block of area 0.10 `m^(2)` placed at a table, is connected to a 0.010 kg mass via a string that passes over an ideal pulley. Th pulley is fixed at the edge of the table. A liquid with a film of thickness 0.30 mm is placed between the block and the table. If the coefficient of viscosity of the liquid is `3.45 xx 10^(-3)` Pa s, with what constant velocity does the block move when released?