A \(0.10-\mathrm{kg}\) pendulum swings inside a box that contains \(1.0 \times 10^{23}\) nitrogen molecules. The initial speed of the pendulum is \(0.80 \mathrm{~m} / \mathrm{s}\), and it comes to rest in \(5.0 \mathrm{~min}\). When the number of nitrogen molecules in the box is increased to \(2.5 \times 10^{23}\) and the experiment is repeated, how many seconds does it take for the pendulum to come to rest?