VBTSPILOTS3463 VBTSPILOTS3463

28-09-2017
Physics

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A mass weighing 16 pounds is attached to a spring whose spring constant is 49 lb/ft. what is the period of simple harmonic motion?

Respuesta :

11-10-2017

The period is calculated as follows: 16 pounds = 7.25748 kg 49 lb/ft = 22.226 kg / 0.3048 m = 72.92 kg/m T=2*pi*sqrt(m/k)=2*pi*sqrt(7.25748/(72.92*9.8))=0.6332 second

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