A photon is . (2 points)
- a type of wave
- a form of kinetic energy
- a quantum of light
- an electrostatic force

a type of wave

Explanation:

The photon is typically described as an electromagnetic (EM) wave,

a high pressure system is a dense air mass that is usually cooler and drier than the surrounding air. a low pressure system is a less dense air mass that is usually wetter and warmer than the surrounding air.

in general, areas that experience high atmospheric pressure also experience fair weather. low pressure systems can cause the formation of clouds and storms. air usually flows from areas of high pressure to areas of low pressure..

the body's situation won't change the forces are equal opposit and on the same body