Q: Does "pay" have the same meaning in the following two sentences?

Pay up, please!

It pays to go through the trouble.

A: different meanings

Q: Does "breath" have the same meaning in the following two sentences?

Not a breath of scandal ever touched her.

The child's breath came quickly and unevenly.

A: different meanings

Q: Does "work" have the same meaning in the following two sentences?

This old radio doesn't work anymore.

This pilot works the controls.

A:
different meanings