19. Which of the following has 3 significant figures? 0.0730 O 300 4003

Displacement is the slope of a velocity vs. time graph a. true b. false

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.

How will the volume of a gas be affected if the pressure is tripled, but the temperature remains the same?