Which two statements best describe how jet streams affect climate? O A. They influence the temperature of the ocean.
OB. They shift the direction of ocean currents, allowing them to affect
weather on the continents.
C. They influence the paths of storms.
D. They shift north in the summer, allowing warm air masses to
move farther north.

What are the factors that affect the resistance of a wire?

This is important 1. what happens to the speed of molecules in water vapor when it condenses to form a liquid? (2 points) the molecules slow down. the molecules speed up. the molecules slow down and then speed up. the molecules speed up and then slow down. 2. how might human activities change to compensate for a decrease in water supplies? (2 points) humans might build a factory. humans might build drainage systems. humans might extract more water from the ground. human behavior does not change because of the water cycle. i'll be grateful if anyone can answer these 2 questions !

You throw a small rock straight up from the edge of a highway bridge that crosses a river. the rock passes you on its way down, 7.00 s after it was thrown. what is the speed of the rock just before it reaches the water 28.0 m below the point where the rock left your hand? ignore air resistance.