Anew planet is discovered orbiting a star with a mass 3.5'1031 kg at a distance of 1.2 '1011 m. assume that the orbit is circular.
what is the orbital speed of the planet? (g = 6.673' 10-11 n·m2/kg)

Afisherman is dragging his boat from the shore out into the ocean. match the following lists of areas he will move over in the correct order. continental rise continental slope continental shelf [tex]1.[/tex] [tex]2.[/tex] [tex]3.[/tex]

What are examples of the plant life and animal life that can be found in each type of terrarium

Archaebacteria use for movement. celia flagella pili cell walls