Awhite dwarf is a collapsed star with roughly the mass of the sun compressed into the size of the earth. what would be (a) the orbital speed and (b) the orbital period for a spaceship in orbit just above the surface of a white dwarf?

Which statement describes why the us forest service is important a-it protects ecosystems, supervises public access of lands, and manages wilderness areas. b-it supervises public access of lands, manages wilderness areas, and enforces federal wildlife laws. c- it manages wilderness areas, enforces federal wildlife laws, and foreign governments with international conservation efforts. d- it enforces federal wildlife laws, foreign governments with international conservation efforts, and protects ecosystems.

One of the main reasons the united states occupied japan after world war ii was that

Summary of the impact of the physical environment on settlement patterns and economic activities for ukraine