Which of the following are energy solutions that release pollution into the air? coal petroleum fuel cells wind energy oil nuclear energy tidal energy

The long handle on a rake is a(n) a. lever b. screw c. wedge d. inclined plane

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.

Acar drives toward the right over the top of a hill, as shown below. which arrow represents the centripetal acceleration? w x y z