Studies have shown that about one third of precipitation over land ends up as runoff in streams and rivers which eventually lead towards the ocean. The other amount of precipitation is lost either to evaporation, transpiration and infiltration (soaking into groundwater). By studying these patterns ...
It is possible to calculate the expected average fragment size for a given genomic DNA if the percent GC content of the DNA and the recognition sequence of the restriction enzyme are known. For example, in a genome with 50% GC content and no dinucleotide bias, a four-cutter can be expecte...
Calculate the volume (in cubic meters) of gaseous oxygen using the ideal gas law: multiply the amount of oxygen (in moles) by temperature and the molar gas constant followed by dividing the product by pressure. In our example, Volume = 2493.75 (mole) x 8.3145 (J/mole x K) x 293.15(K...
Manual measurement: how to check your pulse rate For the manual measurement of the pulse rate, in addition to a hand as a “measuring instrument”, you need a display with a time recording possibility measuring in seconds. If you want to calculate the resting pulse rate, you should sit or...
What causes air to reach its dew point? How are transpiration and evaporation related? What is the relationship between air pressure and the dew point? What happens when the temperature and the dew point are equal? How does humidity affect the water cycle?
To calculate the power an entire LED lighting installation uses, use a multimeter to measure the watts accurately. Determine the watts by multiplying the volts by the amps used in yourLED grow light system. If you have multiple LED lights, multiply the voltage and current for each LED light....
So, if you look at the strongest color or wavelength of light emitted by the star, then you can calculate its temperature (temperature in degrees Kelvin = 3 x 106/ wavelength in nanometers). A star's spectrum can also tell you the chemical elements that are in that star because ...
Learn the dew point definition. See the dew point formula and how to calculate dew point. Explore relationships between humidity, relative humidity, and dew point. Related to this Question How does temperature affect the dew point? How does the dew point affect the weather?
Calculate the pool surface area in square feet by multiplying the length and the width of your pool. Then, use this formula to figure out the BTUs you’ll need your heater to put out: pool area (sq. ft.) x temperature rise x 12. ...
The goal would probably be to reduce temperature of air/surfaces of the house by approx 1000F to keep them below combustible temperatures. The area is very low humidity between 4% to maybe 15% during wildfire season. How can I calculate how much water/mist I need to pu...