There was another sound too, of such low frequency as almost to be felt rather than heard.

So people like it, but they don't go with the kind of frequency that we need to make our model work.

Light of low frequency could carry more energy only for the same reason.

They still do not have a name for this group of frequencies.

In many cases the range of frequencies used are also very different.

It's the right kind of frequency for anyone who wants to be heard over a big distance.

The same relation can be given in terms of frequency.

I would like to focus specifically on the issue of frequencies.

Rather, reflection is usually for a large range of frequencies.

Repeat steps 2 and 3 for other values of the natural frequency.