Arny flies due east from san francisco to washington, d. c., a displacement of 5600. km. he then flies from washington to boston, a displacement of 900. km at an angle of 55. degrees east of north. what is arny's total displacement?

a. is the answer because they are not shared

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..