Δ→ ←δ
5newtons 4 newtons
what is the net force?

Which is the best for showing percentages of different types of cars sold(gas hybrid , electric , other ) in the united states ?

When an object is heated it contracts. a. true b. false

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.