Physics, asked by Kenna2498, 11 months ago

The string of a pendulum having bob og mass m is displaced

Answers

Answered by Anonymous
46

Answer:

Solution :

Tension in the string when bob passes through lowest point T=mg+mv2r=mg+mvω (∵ v = rw) putting v=2gh−−−√and ω==2πT=2π2=π we get T=m (g+π2gh−−−√)

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