In three to five complete sentences, describe the electrons inside a nail before being stroked with a magnet and how they changed after being stroked with the magnet. Remember to use proper grammar and mechanics when writing your sentences.

a high pressure system is a dense air mass that is usually cooler and drier than the surrounding air. a low pressure system is a less dense air mass that is usually wetter and warmer than the surrounding air.

in general, areas that experience high atmospheric pressure also experience fair weather. low pressure systems can cause the formation of clouds and storms. air usually flows from areas of high pressure to areas of low pressure..

a

explanation:

no diagram was provided, but i'm guessing it's the one i've attached to my answer.

here, a mechanical force turns the rod.   this generates an electric current in the coil, which powers the bulb.

1/0.14nm = 10^10/1.4 a lot

+15-35=-20

going in opposite directions