The kinetic energy of an object depends on which of the following?

a. the object’s mass and direction

b. the object’s speed and mass

c. the object’s work and direction

d. the object’s speed and work

Answer asap! the weather patterns on earth are shown in this image. explain why there are convection currents; why there are hotter and colder parts of earth.

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.

Petroleum contains energy. a. light b. kinetic c. chemical d. mechanical