Jee Main
Properties Of Matter
JEE Main 2023 (Online) 29th January Evening Shift
INTEGER+4 / -12023
A metal block of base area 0.20 m\(^2\) is placed on a table, as shown in figure. A liquid film of thickness 0.25 mm is inserted between the block and the table. The block is pushed by a horizontal force of 0.1 N and moves with a constant speed. IF the viscosity of the liquid is \(5.0\times10^{-3}~\mathrm{Pl}\), the speed of block is ____________ \(\times10^{-3}\) m/s.
