Three climbers need to stretch a rope between two cliffs, but they each only have ropes of length L, which are individually only long enough for 1/3 of the span. Moreover, each of their ropes is different than the others. Using the mass densities μ₁, μ₂ = 3μ₁, μ₃ = 6μ₁ for each of the three ropes, find the period of wave generated in terms of L, μ₁ and the tension on the ropes, T. You may want to conceptualize the three ropes merely a representing three different linear mass densities of a single rope.