Suppose that a simple pendulum consists of a small 79 g bob at the end of a cord of negligible mass. If the angle 0 between the cord and the vertical is given by 0 = (0.041 rad) cos[(5.9 rad/s) t + p], what are (a) the pendulum's length and (b) its maximum kinetic energy? (a) Number i Units (b) Number i Units
Suppose that a simple pendulum consists of a small 79 g bob at the end of a cord of negligible mass. If the angle 0 between the cord and the vertical is given by 0 = (0.041 rad) cos[(5.9 rad/s) t + p], what are (a) the pendulum's length and (b) its maximum kinetic energy? (a) Number i Units (b) Number i Units
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter16: Oscillations
Section: Chapter Questions
Problem 38PQ
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![Suppose that a simple pendulum consists of a small 79 g bob at the end of a cord of negligible mass. If the angle 0 between the cord and
the vertical is given by
0 = (0.041 rad) cos[(5.9 rad/s) t+ p],
what are (a) the pendulum's length and (b) its maximum kinetic energy?
(a) Number
i
Units
(b) Number
i
Units](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F983fdb72-8055-4c0c-a114-eb607592dd28%2F8dd065a5-b299-4f2a-b6f9-87905d97f40c%2Fq2re95q_processed.png&w=3840&q=75)
Transcribed Image Text:Suppose that a simple pendulum consists of a small 79 g bob at the end of a cord of negligible mass. If the angle 0 between the cord and
the vertical is given by
0 = (0.041 rad) cos[(5.9 rad/s) t+ p],
what are (a) the pendulum's length and (b) its maximum kinetic energy?
(a) Number
i
Units
(b) Number
i
Units
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