Question

1. What is the period ofoscillationsof a spring fixed to the ceiling at one end and set inmotion byattaching a mass 10 kg to the other end? The springconstant is 20N/m.

What is simple harmonic motion?Nameone electronic or mechanical device in your everyday life thatiscarrying out simple harmonic motion.

How can you calculate the potentialenergy ofoscillating spring that has a spring constant k at anygiveninstance of time?

please explain youranswer!