discovere 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 6.0 s. How long is the lamp chain? Express your answer to two significant figures and include the appropriate units. L = 8.9 m Submit Previous Answers Correct Part B What maximum speed does the lamp have if its maximum angle from vertical is 3.0°? Express your answer to two significant figures and include the appropriate units.

Physics for Scientists and Engineers: Foundations and Connections
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ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter16: Oscillations
Section: Chapter Questions
Problem 28PQ: We do not need the analogy in Equation 16.30 to write expressions for the translational displacement...
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I need help with part B
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 6.0 s.
How long is the lamp chain?
Express your answer to two significant figures and include
the appropriate units.
L = 8.9 m
Submit
Previous Answers
Correct
Part B
What maximum speed does the lamp have if its maximum angle
from vertical is 3.0°?
Express your answer to two significant figures and include
the appropriate units.
μΑ
?
Umax =
Value
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 6.0 s. How long is the lamp chain? Express your answer to two significant figures and include the appropriate units. L = 8.9 m Submit Previous Answers Correct Part B What maximum speed does the lamp have if its maximum angle from vertical is 3.0°? Express your answer to two significant figures and include the appropriate units. μΑ ? Umax = Value Units
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