6) Consider a bob attached to a vertical string. At t = 0, the bob is displaced to a new position where the string makes –8° with the vertical and is then released from rest. If the angular displacement 0(t) is written as a cosine function, then the phase constant ø is:
6) Consider a bob attached to a vertical string. At t = 0, the bob is displaced to a new position where the string makes –8° with the vertical and is then released from rest. If the angular displacement 0(t) is written as a cosine function, then the phase constant ø is:
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Consider a bob attached to a vertical string. At tt = 0, the bob is displaced to a new position where the
string makes −8° with the vertical and is then released from rest. If the
written as a cosine function, then the phase constant φφ is:
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