To improve the acoustics in an auditorium, a sound reflector with a mass of 200kg is suspended by a chain from the ceiling. Suppose that the mass of the chain is not negotiable, but is 10.0kg. Let's find the forces at the ends of the chain.  a) if we double the mass of the chain, what is the new value for the magnitude of the tension force T1? b) if we double the mass of the chain, what is the new value for the magnitude of the tension force T2?

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A stretched string is a wire which is made up of any metal that must have a larger length compared to its thickness. The ends of the wire are fixed, and when they oscillate or are plucked, it produces two reflected transverse waves of the same frequency and same amplitude. The waves or pulses are traveling in alternate directions and superimpose with one another. This waveform is named standing or stationary waves.