No, it always changes
The contours of the water table lines are the same as the contours of other topographical lines. The only indication of water tables might be elevation lines but they are not unique to water tables.
im pretty sure... :) srry i had the same question
...chemical properties.
Only the presidential election is always held on the same day. Most others will vary but will be around the same time.
The water pressure is measured in bar and is the weight of the water above you. The water pressure is linked to the depth in the way that for every 10 meters you go down you have 1 more bar of pressure. So to find the presure at any depth you simply divide the depth in meters by 10. So the greatest pressure in Pacific Ocean depends on its max depth. The Mariana Trench in the western North Pacific is the deepest point in the Pacific and the world, reaching a depth of 10,911 metres (35,798 ft). 10911 meters / 10 gives: 1091 bar pressure at bottom of Mariana Trench. Source http://en.wikipedia.org/wiki/Pacific_Ocean http://en.wikipedia.org/wiki/Pressure To be 100% accurate you should actually divide by 9.81 because this is the gravity constant and multiply by a little because this is saltwater and not freshwater and then multiply by a little because the temperature changes down the water column and this gives you a little higher pressure like approx 1151 bar. http://en.wikipedia.org/wiki/Salinity http://en.wikipedia.org/wiki/Gravity#Earth.27s_gravity Since 1 bar is 14.504 psi this gives you 1091 bar is the same as 15824 psi. 1151 bar is the same as 16694 psi Source http://en.wikipedia.org/wiki/Pressure#Units 1091 bar is the same as 15.824 psi -> 15,82 thousand psi 1151 bar is the same as 16.694 psi -> 16,69 thousand psi To convert bars to kilopascals, multiply by 100, so 1091 bar is 109100 kPa
False. The depth of the water table can vary depending on factors such as precipitation, geology, and human activities. It can fluctuate over time and space, leading to differences in depth across a large area of land.
The depth of the water table refers to the level below the ground surface at which the soil and rock are fully saturated with water. The depth at which a well must be drilled depends on the depth of the water table because a well must reach below the water table to access groundwater. Therefore, if the water table is shallow, the well does not need to be drilled as deep, whereas a deeper water table requires a deeper well to reach the groundwater.
Yes. Water is incompressible, for most practical purposes.Yes. Water is incompressible, for most practical purposes.Yes. Water is incompressible, for most practical purposes.Yes. Water is incompressible, for most practical purposes.
Yes. The pool is the same depth throughout.
Yes, water pressure at the same depth is determined by the height of the water column, not the shape of the container. As long as the depth is the same in both containers, the water pressure will be equal.
Since liquid pressure is function of density,acceleration due to gravity and depth of liquid level so here density of sea water is greater than that of river water ,so liquid pressure in sea must be more.
If the water table is higher the the surface of the land, water will seep out of the land surface and form a puddle, pool or lake. The depth of the water body will increase until the water surface is at the same level as the surrounding water table - this is a state of equilibrium. If the water table lowers, so will the water level in the water body, until equilibrium is reached. Water moves slowly into and out of the land surface and follows the movement of the water table in the area. Don't confuse this with storage reservoirs behind dams. These have an artificially high water level and the surrounding water table can be lower than the reservoir.
yes
At the same depth the pressure is greater at sea because salt water is denser than fresh water.
No, the buoyancy of a PFD does not change based on the depth of the water. The buoyancy of a PFD is based on its design and materials, not the depth of the water. It will provide the same level of buoyancy regardless of the water depth.
no
A ship floats due to buoyancy, which is determined by the weight of the water displaced by the ship, not by the depth of the water. As long as the weight of the ship is less than the weight of the water it displaces, it will float at the same level regardless of the depth of the water.