Give reasons Quick Plz 1.A magnetic compass is used to determine directions. 2.A nail gets magnetized when kept close to a magnet.
3.Two pins attracted by a bar magnet maintain a distance between their ends.
munctions

Jet streams are relatively narrow bands of strong wind in the upper levels of the atmosphere. the winds blow from west to east in jet streams but the flow often shifts to the north and south. jet streams follow the boundaries between hot and cold air. the earth's rotation is responsible for the jet stream as well.

What is the things about?

The speed was not exceeded so it was slow