The temperature of the sand rose because energy was created. It's like rubbing your hands together to warm them up. There's friction and there's new energy, meaning more heat, and higher temperature.
If you stirred water and sand together, you would have a mixture of water and sand until the sand sinks to the bottom.
You need to disconnect the pump and filter from the pool lines first, 2nd if you have you owners manual check to see how much sand you need to have to replace the old sand, if you do not have that info then you need to put the old sand in buckets to figure out how much needs to go back in its always good to have an extra bucket of sand, 3nd remove the bolts from the top of the filter and take the lid off there should be a gasket underneath the top lid try not to tear it if you do get, a new one the torn one will leak, remove the old sand, once you get the old sand out by what ever means meaning using a running hose, you are then ready to put the new sand in. The trick hear is, there should be a seprator that goes inside of the filter to put the sand in the right place, if you do not have this, do not take the filter apart you will only make a mess of the pool, you need this seprator, go to the pool store and get or order one, this seprator goes down inside of the middle of the filter and all you do is pour the sand in around the outer part of the filter until the desired amount of sand is put back into the filter, then remove the seprator, put the gasket back on the top of the filter place some bolts between the top of the lid gasket and filter place the rest of the bolts tighten put the filter and pump and pool lines back together prime the pump just like starting it up at the start of the season make sure you connections are tight and you are not sucking any air.
In denser medium,particles of matter are very close to each other.whereas,in rarer medium,particles of the medium are slightly farther apart.
No medium is required by electromagnetic waves to traverse.
coarse sand, medium sand, fine sand, very fine sand, silt, & clay
tHE sAnd
sand is simply sand there is not much nourishment that a plant can get from sand and it does not hold water well. Soil can be a mixture of sand clay decaed bio materials and serves as a nourishing medium for plants as wel as being capable of holding water, worms bacteria and algae also find it an easier medium to live in.
Medium-dense sand has a moderate compactness between loose and dense sands. It has a moderate level of porosity and offers a balance between drainage and water retention. This type of sand is commonly used in construction and landscaping for various applications.
Sandstone is an example of a medium-grained clastic sedimentary rock. It is composed of sand-sized particles that are typically visible to the naked eye, giving it a medium-grained texture. Sandstone forms from the accumulation and cementation of sand grains.
Distribution of soil particles for identifying the type of soils ie., wherther it is well graded or uniform graded or poorly graded soil.And also fine sand, medium sand coarse sand or fine gravel, medium gravel, coarse gravel etc.
Medium is the stuff the Sculptor using to make the piece. It could be clay, Styrofoam, paper, sand or any material that you can sculpt.
The sand at our beach is mostly quartz rock. It is a medium grain sand and is suitable for barefoot walks. On hot days watch out, it may burn your feet.
To go slow, or not try.
It will depend on type of sand ie fine,medium,coarse one cu mt per ton of sand will range between 1.4 ton to 2 ton
The word in Hindi is renu...not reenu . Renu means dust ( dust of feet if i am right)
samooha=group madyama=medium