Perhaps you are referring to the mast.
The vertical pole is called a "Mast". The horizontal poles (on 3-masted ships for instance) are called "Arms" or "Yardarms".
No ships cruise to the North Pole.
A spinnaker pole or a whisker pole.
no
A spinnaker pole or a whisker pole.
How the earth is turned on its axis
Perhaps the whisker pole?
what is the name of Louis Joliet's ships
spar
The positive pole on the battery is the anode. The negative pole is the cathode.
Well, participants use a long pole to vault (jump) over a rod, thus the name pole vault
A mast or also known as a big pole sticking out of the ships floor.