A constellation whose diurnal circle is close enough to a celestial pole that it is visible all year round is called a .

Tafari worked one summer on a ship that set weather buoys in the ocean. he watched how one of the buoys moved in the water. describe which parts of the wave would cause the buoy to bob up and down. which wave property determined how fast the buoys bobbed in the water? he observed that when the wind blew harder, the ocean waves were larger, and the buoys moved away from the ship. what effect, if any, did the waves have on how far the buoys moved? explain your answer.

Which of the following is not a physical property of mattera. melting pointb.heat of combustionc. viscosityd. boiling point

Why do different substances have diffrent properties