You are bicycling at a steady \(6.0 \mathrm{~m} / \mathrm{s}\) when someone suddenly walks into your path \(2.5 \mathrm{~m}\) ahead. You immediately apply the brakes, which slow you down at \(6.0 \mathrm{~m} / \mathrm{s}^{2}\). Do you stop in time to avoid a collision?