To find ohms or R is R=V/I
I=RxV
V=I/R
I is the amperage and V is the Voltage.
I hope this helped.
Answer:
hypothesis
Explanation:
I think this is right I dont remember
To solve this problem we will apply Henry's law. This law states that at a constant temperature, the amount of gas dissolved in a liquid is directly proportional to the partial pressure exerted by that gas on the liquid. Mathematically it is formulated as follows:
Here
is the partial pressure of the gas.
is the concentration of the gas (solubility).
is Henry's constant, which depends on the nature of the gas, the temperature and the liquid.
At the same time we know the the concentration can be defined as the relation between the number of moles and volume, then
Then we have that the relation can be written now as,
Now the fraction of Oxygen in that quantity is 0.21, then
Mass of oxygen
Therefore the mass of oxygen is 30.1324mg
Answer;
-All of the above
- Water is essential for sustaining human life.
- Water is important for shipping and trade.
- Water is a valuable, profitable commodity.
Explanation;
-Water is one of the most important substances on earth. All plants and animals must have water to survive. If there was no water there would be no life on earth. Apart from drinking it to survive, people have many other uses for water such as cooking, washing clothes, cleaning, recreation, etc.
-Water is also essential for the healthy growth of farm crops and farm stock and is used in the manufacture of many products. Water is also important in our bodies; It facilitates digestion of food and absorption of nutrients through their dissolving in water, transports nutrients, chemicals and heat throughout the body. Water is our primary source of food.
By tightening a string you are actually putting more stress on the string you are giving it a new frequency that isn't natural.
Hope this helps
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