Question

A 1.5 kg object is hanging from a spring with a spring constant of 15 N/m on Earth. What is the period of its up-and-down motion?

1.) 0.10 s

2.) 0.31 s

3.) 2.0 s

4.) 2.5 s

Answer 1

Answer: 3) 2.0

Explanation: I guessed and got it right on my assignment :)