Chris races his Audi north down a road for 1000 meters in 20 seconds, what is his velocity?

Which statements describe the movement of ocean currents around the globe? check all that apply. strong winds force warm water to sink to the ocean floor. the coriolis effect causes warm and cold water to mix. cool dense water sinks to the ocean floor. warm water replaces cool surface water. wind blowing parallel to the shore causes upwelling of cool water.

The air that we breath is made mostly of which gaseous molecule

You can decrease the resistance of a length of wire by