How do I calculate pond evaporation rates? There are a few factors when calculating the water evaporation rates from ponds or lakes, among the more important ones are wind velocity. I recommend you study the ASHRAE model: W = [A + (B)(V)](Pw – Pa)/Hv where: W = water evaporation ...
You can calculate your pool's turnover rate pretty easily. You just need to know a few numbers, including the volume of your pool. If you don't know how to determine it, Swimuniversity.com has a handy calculator to help you figure it out. Once you know your pool's volume, divide ...
How do you calculate the buffering capacity of a buffer? What is the role of buffers? For the following aqueous solution below, explain if it is a good buffer system, bad buffer system, or neither. Give an example to your explanation. 0.36 M sodium perchlorate + 0.28 M sodium chloride ...
The best predictor of the behavioral switch was the rate of change in declination, i.e., polar orientation of the MF. After observing backpackers struggle for years with compass orientation, I am absolutely astonished that dogs can not only calculate declination, but can actually detect small cha...
After observing backpackers struggle for years with compass orientation, I am absolutely astonished that dogs can not only calculate declination, but can actually detect small changes in it. Let’s see, for 17 degrees westing, do I subtract or add that to the heading? It’s gotta be add, ...
Describe the process of pre-irrigation to control weeds. Explain biostimulation. Explain why a chlorinated swimming pool water would be a homogeneous mixture Describe the biological process of sedimentation. Describe how you calculate the net filtration pressure across the wall ...
Beware of dehydration and heat-related illnesses On of the most serious concerns that sets apart a summer power outage from that of other times of the year is the heat. When you don’t have so much as a fan to move the air around,heat-related illnessesandserious levels of dehydrationare...
In the development of this model, the soil at the root zone was assumed to act as a pond. This assumption is of an analogy that will be repeatedly used in the text. At the beginning of the growing cycle, it is assumed that this pond starts at full capacity of water 𝑣(𝑡0)=...
Simply put, it’s the capacity or power of the AC. The bigger the BTU, the more cooling effect an AC unit can provide. Here is an example of how you can calculate how many BTUs you need to cool down a 500 sq. ft. area with 8 feet ceilings, average sun exposure, average climate...
Learn what membrane potential is and how it differs from resting membrane potential. Calculate membrane potential using the membrane potential equation and examples. Related to this Question How does increasing the concentration of one ion influence the current and driving force of anoth...