Q8) A simple pendulum of length 0.8m swings in a circular path ABC as shown in the figure. The pendulum bob is released from rest at position (A) to reach its maximum speed at position (B) within 6s. Ignore the air resistance then find the speed in (m/s) of the pendulum bob at position (B)? A) 1.5 С) 1.8 37° B) 1.7 D) 1.9

Q8) A simple pendulum of length 0.8m swings in a circular path ABC as shown in the figure. The pendulum bob is released from rest at position (A) to reach its maximum speed at position (B) within 6s. Ignore the air resistance then find the speed in (m/s) of the pendulum bob at position (B)? A) 1.5 С) 1.8 37° B) 1.7 D) 1.9

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter39: Relativity

Section: Chapter Questions

Problem 1PQ

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Question

Q8) A simple pendulum of length 0.8m swings in a circular path ABC
as shown in the figure. The pendulum bob is released from rest at
position (A) to reach its maximum speed at position (B) within 6s.
Ignore the air resistance then find the speed in (m/s) of the
pendulum bob at position (B)?
A) 1.5
C) 1.8
37°
A
B
B) 1.7
D) 1.9

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