Apole is any material that attracts iron and materials that contain iron. true or false?

A magnet is a material that is made up of iron or a material that is capable of attracting iron.

A magnetic pole is essentially the end (or the two ends) of a magnet where the magnetic force of attraction is the strongest. In general, the magnetic poles are referred to as the north and south pole where the lines of force travel from the north to the south.

Thus, the statement that a 'pole' is any material that attracts iron is False.

the tides are influenced by both the moon and the sun, it's easy to see that when the sun lines up with the moon and the earth, as during a new moon or full moon, the tidal effect is increased. these are known as spring tides, named not for the season, but for the fact that the water "springs" higher than normal. on the other hand, if the sun and the moon are 90 degrees apart in relation to an observer on earth as during the first quarter moon or third quarter moon, then high tides are not as high as they normally would be. this is because despite its greater distance, the sun's mass allows it to exert enough gravitational force on the oceans that it can negate some of the effects of the moon's pull. this phenomenon of lower high tides is called a neap tide. if you need more information on this topic visit moonconnection.com.

since electrons are negative the answer is neagtaive