Question

Which of the following will be the effect of water movement?

a) Pressure and volume increases in the ocean water container

b) Pressure and volume increases in the river water container.

c) Pressure alone increases in the ocean water container.

d) Pressure increases in the river water container.​

Answer 1

Answer:

option a pressure and volume increase in the ocean water container

Answer 2

Option A) Pressure and volume increases in the ocean water container.

• At sea level, it's the weight of the entire atmosphere of Earth crushing down on us. The air pressure decreases as you move up in elevation on land from sea level. That's because less air is pressing down on you from above. Similar to this, pressure rises as you go deeper underwater.
• Pressure rises linearly with depth when you dive deeper into the ocean, increasing by one atmosphere for every ten metres of depth. Thus, the pressure at 1000 m depth would be 101 atm (100 atm of pressure due to the 1000 m depth, plus the 1 atm that is present at the surface).
• If the object is crushed by the mounting pressure, it will shrink in size, thus reducing hydrodynamic drag, and become denser, potentially improving speed. The thing will become denser if water leaks into it.
• Water's boiling point is influenced by atmospheric pressure. The boiling point rises as atmospheric pressure does; conversely, the boiling point falls when atmospheric pressure falls (as it does as elevation rises). The water molecules are usually kept in place when pressure is applied to the water's surface.

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