Question: In Fig. 9.88, a damper mechanism in an air-conditioning system is shown. If = 27.5 when the spring is at its shortest and longest

In Fig. 9.88, a damper mechanism in an air-conditioning system is shown. If θ = 27.5° when the spring is at its shortest and longest lengths, what are these lengths?

2.70 m Fig. 9.88 1.25 m

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