Physics, asked by taifurmalek623, 11 months ago

the amplitudeof vibration damped spring mass system decreased from 20cm to 4 cm in 80sec.if this oscillator complate 40 oscillations in this time calculate of peiod of damped oscillator

Answers

Answered by Itscutey

1

Answer:

by joules law of heating

the electrical energy is 1^2

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