4 years ago

1.

Physics

1 answer:

Lerok [7]4 years ago

7 0

1. Light waves are one type of electromagnetic wave.

2. Sound is an example of a mechanical wave.

3. A mechanical wave requires a medium.

You might be interested in

What is a goal of the planned missions MIRI? <br>the answer is to explore the kupier belt

VMariaS [17]

Answer:

Its goal is to explore the Kupier Belt, a region in space where comets originate

Explanation:

The Mid-Infrared Instrument (MIRI) is a telescope with abilities to see the mid-infrared region of the electromagnetic spectrum.The wavelength of this instrument is 5-28 microns. The Kupier belt is a region in space beyond Neptune.MIRI was developed to enable scientists study and explore the kupier belt to observe the far most galaxies, new stars that are formed and the comets invisible from the previous telescopes.

8 0

3 years ago

All magnetic fields result from the movement of

konstantin123 [22]

Don’t know sorry I’m just trying not a good person

5 0

3 years ago

Which statement best describes the energy changes that occur while a child is riding on a sled down a steep, snow-covered hill?

svp [43]

The answer is C, because they moved from a stand still to down the hill

4 0

4 years ago