# physics

posted by
**Monique**
.

When a mass of 28 g is attached to a certain

spring, it makes 19 complete vibrations in

3.9 s.

What is the spring constant of the spring?

Answer in units of N/m

posted by
**Monique**
.

When a mass of 28 g is attached to a certain

spring, it makes 19 complete vibrations in

3.9 s.

What is the spring constant of the spring?

Answer in units of N/m