Earths axis is never tilted in the same direction as it revolves around the sun.
True or false?

Abar magnet cut in half will form a total ofpoles.a)fourb)eightc)two

Atank has a shape of a cone with a radius at the top of 2 m and a height of 5 m. the tank also has a 1 m spout at the top of the tank. the tank is filled with water up to a height of 2 m. find the work needed to pump all the water out the top of the spout. (use 9.8 m/s2 for g and the fact that the density of water is 1000 kg/m3.)

Ais a machine that makes work easier when a single force is applied. a simple machine b compound machine c endangered machine d complex machine