Which best describes the relationship between the direction of energy and wave motion in a transverse wave? a. the energy direction is perpendicular to the motion of the wave. b. the energy direction is in the opposite direction of the motion of the wave. c. the energy direction is parallel to the motion of the wave. d. the energy direction has no relationship to the motion of the wave.

Find the number of grams of hcl needed to react completely with .50 moles of magnesium.

Consider the following reaction at equilibrium. 2co2 (g) 2co (g) + o2 (g) h° = -514 kj le châtelier's principle predicts that the equilibrium partial pressure of co (g) can be maximized by carrying out the reaction a. at high temperature and high pressure b. at high temperature and low pressure c. at low temperature and low pressure d. at low temperature and high pressure e. in the presence of solid carbon

How do temperature and salinity affect deepwater currents? as temperatures and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions. they create changes in wind direction, moving denser water in the same direction as the wind and causing the deepwater circulation patterns found in the ocean. they equalize the forces on undersea currents caused by the coriolis effect as they replace more dense water with less dense water. they create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them.