a 4 0kg mass is suspended from an unstretched spring when released from rest, the mass moves a - Physics - Wave Optics

Question

​ a 4 0kg mass is suspended from an unstretched spring when
released from rest, the mass moves a maximum distance of 0 2m
before reversing direction What are period and frequency of this
spring-mass oscillator?

Anshu Agrawal · Accepted Answer

Dear student,

we will first find kF=kxso k=Fx=mgx=4×9
80
2=196 N/mFrequency ω=km=1964ω =49=7Time period T=2πωT=2×3
147=0 89 s

Regards

​ a 4.0kg mass is suspended from an unstretched spring. when released from rest, the mass moves a maximum distance of 0.2m before reversing direction. What are period and frequency of this spring-mass oscillator?

a 4.0kg mass is suspended from an unstretched spring. when released from rest, the mass moves a maximum distance of 0.2m before reversing direction. What are period and frequency of this spring-mass oscillator?