9) You and your best friend pass each other in the hallway, moving in opposite directions. At
the exact moment you pass each other, is it
possible you have the same speed? The
same velocity?

are their multiple choices ?

explanation:

probably not the "magnets"in the magnet, so to speak, are thought to be electrons orbiting in shells. vurrent loops two sides to the loop

luster is not a good characteristic to use by itself because luster is the property of minerals that indicates how much the surface of a mineral reflects light. the luster of a mineral is affected by the brilliance of the light used to observe the mineral surface.

reserve is the answer