what is the full form of  (TMC) UNIT which is used to measure the level of water in reservoiur's.?
345551
i think its Tera Metric Cubes.
87390
There are several possible answers to this question, depending on what resources you have available to you.  If the solution you are measuring is known to contain only potassium carbonate dissoved in water, you can measure the potassium concentration by either atomic emission or atomic absorption methods and calculate to concentration of the potassium carbonate.  You could measure the carbonate concentration by titration or colormetric methods and calculate the potassium carbonate concentration.  Or you could simply evaporate a known quantity of the water to dryness, weigh the residue and calculate the concentration from those numbers.  \n\nIf you have other compounds in the solution, the last option, gravimetric, pretty much disappears.  The first two options are still practical, unless the other compounds contain potassium or carbonate.  Then, things get a little more complex.
747804
There are multiple units usable.  Try pascals, psi, torr, atm
425236
I've worked with flowmeters for 20+ years and have never heard of this... what medium are you trying to measure?
217873
Measure concentration. Use a dummy (with water only) measuring that with a LabPro probe. Then compare that to a certain volume of a variable soft drink. I did this in high school, hope it works!
41200
If it is a high-volume, low pressure pump, one of the easiest ways is to get a long piece of clear tubing and make a U-tube manometer.  the pressure will cause the water to climb in the tube vented to the atmosphere, while the other end is connected to the pump outlet.  You measure the height of the water column, and can get the head directly in feet of water, a popular unit of measurement in the pump industry.  If it is a high pressure pump, a simple pressure gage from the local plumbing supply or hardware store will read in PSI.  In rough terms, 14.7 psi is approximately equal to 32.2 Feet of water column pressure.
876223
The unit "cubic meters per second" is a measure of flow.\n\n100/40 = 2.5\n\nThus you can say, "The Gulf Stream current is two and one-half times faster than the Cromwell current."\n\nHope this helps!
120873
D= M/V\n\nIts a formula used to calulated to density (thinkness) of an object by dividing the Mass of an object by its volume. In this case, you can use the water displacement method that displaces (water) from its orignal volume by adding an object (marble). Using a balancer, measure and record the weight of graduated cylinder(ml), before and after the addition of water. Subtract the weight of the cylinder with water from the cyliner's weight and you will get the mass. You have to pay attention to how much the water displacement after adding the marble. record the volumes before and after (if ness). This will solve for volume. Once this is accomplished, you would have no problem finding the density.
863742
http://www.translatum.gr/converter/measurements.php\n\nhttp://www.easysurf.cc/cnver7.htm
517444
Don't know about that, but the definitive "metre" is stored in Paris.\n\nThe meter is one of a set of units known as "Systeme International" (French for 'International System), or SI Units.\n\nThe originals are in Paris, with validated equavelents in most  developed countries for use in calibration.
50608
Built into each device is a microprocessor with a built-in miniature diferential hydrometer.  They detect the slightest presence of running water.\n\nThe only solution is to toss these devices.
601553
a unit raise of temperature of a unit water in a unit time is called a degree of temperature.(i think answer is this.)
511310
How do we measure sea level?  \nThe first way to measure sea level is with a water level meter found in a water level station on the coast. \na) An old style water level station: this meter consists of a simple, large ruler. An observer can read the water level in feet on the ruler and record the measurement. \n\nb) Newer water level stations: contains a new electronic water level sensor. \n- Operates by transmitting a series of ultrasonic sound waves in a cone shaped pattern. \n- Sound waves reflect from the target (such as water level) back to the sensor, which measures the time interval between transmitting and receiving the sound wave. \n- Calculated by the speed of sound, the time interval is converted to a distance measurement. \n- This device then transmits the measurement data by satellite to NOAA, where it is displayed on their website. \n\nThe second way to measure sea level is with a satellite:\nThe spacecraft's radar altimeters measure the precise distance between the satellite and sea surface by measuring the round-trip travel time of microwave pulses bounced from the spacecraft to the sea surface and back to the spacecraft. The altitude of the satellite is determined by a sophisticated estimation procedure based on an orbit determination measurement system both onboard the satellite and on the ground all over the world. The details of the shape of the returned radar pulses give information on wind speed and the wave height. \nOur home, the Earth, experiences some of the most varied and interesting weather in the Solar System. This is because the Earth is actually a water-world, with some 70% of its surface covered by a vast, deep ocean. The world-ocean is a huge sink for solar energy. Through currents the ocean transports this energy as heat, and releases it back into the atmosphere as water vapor, which is then returned back to the oceans and land as rain or snow. This completes the hydrologic cycle. \n How can we measure and track changes in the oceanic heat-budget? We need to know both ocean currents and heat storage of the ocean. Like winds blow around the highs and lows of atmospheric pressure, ocean currents flow around highs and lows of oceanic pressure that can be determined from the height of sea surface, called ocean surface topography. Ocean current velocity can thus be computed from the slope of the ocean surface. Furthermore, as water heats up, it expands, and as it cools, it contracts, affecting the height of sea surface as well. Measuring the ocean surface topography thus gives the required information for studying global ocean circulation and the oceans heat budget. Regular scanning of the ocean surface to maintain a database of ocean surface topography can help predict short-term changes in weather and longer-term patterns of climate.
392516
In the SI system the same units are used to measure any volume irrespective of whether it's liquid, solid, or an enclosed void. There are no messy conversion factors (e.g. cubic inches per gallon etc.)\nThe base unit of length is the metre, so volume is cubic metres. So if your pool is 5 metres long by 4 metres wide by 1.5 metres deep, the volume is 5 x 4 x 1.5 = 30 cubic metres.\nFor a small indoor aquarium, you may prefer to use litres. The litre is a cubic decimetre (the cube of a tenth of a metre i.e. a thousandth of a cubic metre), or 1000 cubic centimetres.\nSo if your fishtank is 30 cm wide by 60 cm long by 40 cm deep, it would be 72,000 cubic centimetres or 72 litres.
14789
A general form of the equation I beleive you are looking for comes from a basic understanding of thermodynamics.  I am assuming that your ct=(Tfinal-Tinitial)...\n\nSo a general form of the equation would be:\nmCp(Tf-Ti)=Q \n\n"Cp is the specific heat"\n\nWATCH UNITS!!!!!  \n(I am ignoring the conversions in this statement)\n55g*Cp(67degrees UNITS)=343 cal \n\nSolving this equation will give you Cp ... just make sure that you watch units.
1111363
graduated cylinder or callibrated pipette are the answers to the test questions in my classroom.  And in scientific situations, volume is measured in liters/litres- except when measured in cc's (cubic centimenters)
50470
It's called a flow meter.