A vertical gap \(25 \mathrm{~mm}\) wide of infinite extent contains oil of specific gravity 0.95 and viscosity \(2.4 \mathrm{~Pa} \cdot \mathrm{s}\). A metal plate \(1.5 \mathrm{~m} \times 1.5 \mathrm{~m} \times 1.6 \mathrm{~mm}\) weighing \(45 \mathrm{~N}\) is to be lifted through the gap at a constant speed of \(0.06 \mathrm{~m} \cdot \mathrm{s}\). Estimate the force required.