Calculate the energy of the violet light emitted by a hydrogen atom with a wavelength of 410.1 nm.

Explanation:

Using the equation for energy:

where h is plack's constant:

and c is the velocity of light:

and is the wavelength of the light:

Thus, the energy E:

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..