with b as the constant of proportionality
If a simple pendulum has a significant amplitude (up to a factor of 1/e of original) only in the period between t=0 s to t=τ s, then τ may be called the average life of the pendulum. When the spherical Bob of the pendulum suffers a retardation (due to viscous drag) proportional to it’s velocity, with b as the constant of proportionality, the average life time of the pendulum is (assuming damping is small) in seconds
06
Nov
If a simple pendulum has a significant amplitude (up to a factor of 1/e of original) only in the period between t=0 s to t=τ s, then τ may be called the average life of the pendulum. When the spherical Bob of the pendulum suffers a retardation (due to viscous drag) proportional to it’s velocity, [...]
Posted in:
Chapter 10 - Oscillation and Waves
,
JEE Mains Physics 2002-2019 Solved Video Solutions
,
Tags:
If a simple pendulum has a significant amplitude (up to a factor of 1/e of original) only in the period between t=0 s to t=τ s ,
the average life time of the pendulum is (assuming damping is small) in seconds ,
then τ may be called the average life of the pendulum. When the spherical Bob of the pendulum suffers a retardation (due to viscous drag) proportional to it's velocity ,
with b as the constant of proportionality ,