It is said that Galileo discovered a basic principle of the pendulum- that the period is independent of the amplitude-by using his pulse to time the period of swinging lamps in the cathedral as they swayed in the breeze. Suppose that one oscillation of a swinging lamp takes 4.4 s. Part A How long is the lamp chain? Express your answer with the appropriate units. L= Value Submit Part B HÅ Submit Request Answer What maximum speed does the lamp have if its maximum angle from vertical is 3.0°? Express your answer with the appropriate units. μA Value 4 Units Request Answer Units ?

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It is said that Galileo discovered a basic principle of
the pendulum- that the period is independent of the
amplitude - by using his pulse to time the period of
swinging lamps in the cathedral as they swayed in
the breeze. Suppose that one oscillation of a
swinging lamp takes 4.4 s.
Part A
How long is the lamp chain?
Express your answer with the appropriate units.
L= Value
Submit Request Answer
Part B
HÅ
Umax=
Submit
What maximum speed does the lamp have if its maximum angle from vertical is 3.0°?
Express your answer with the appropriate units.
HA
Value
Bak
Request Answer
Units
Units
Transcribed Image Text:It is said that Galileo discovered a basic principle of the pendulum- that the period is independent of the amplitude - by using his pulse to time the period of swinging lamps in the cathedral as they swayed in the breeze. Suppose that one oscillation of a swinging lamp takes 4.4 s. Part A How long is the lamp chain? Express your answer with the appropriate units. L= Value Submit Request Answer Part B HÅ Umax= Submit What maximum speed does the lamp have if its maximum angle from vertical is 3.0°? Express your answer with the appropriate units. HA Value Bak Request Answer Units Units
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