Question: While standing in an elevator, the man holds a pendulum which consists of cord of length L and a bob of weight W. If the

While standing in an elevator, the man holds a pendulum which consists of cord of length L and a bob of weight W. If the elevator is descending with an acceleration a, determine the natural period of vibration for small amplitudes of swing. Given: L = 18 in W = 0.5 lb a = 4 2 8 = 32.2 ft 2 S

Given: L = 18 in W = 0.5 lb a = 4 2 8 = 32.2 ft 2 S

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