How come when water temp decreases, breathing rate increases and when water temp increases breathing increases
827248
When water temperature decreases, breathing should decrease as well. Breathing rate is correspondent to water temperature to fish because cooler water holds more oxygen than warmer water.
426622
temperature differences
581578
Viscosity decreases with increase in temperature.You need to consult charts for that.
647523
density = mass/volume.\n it changes wt respect to temp.\n as temp increases,volume increases and so density decreases. however there may b some exceptions.\n  as an example, if v heat water to high temp but less than it's boiling point, it's volume increases.\n  so, v can say that the density is less than the previous condition.
629595
as the temperature increases the basal metabolic rate increases if the temperature is not at its maximum.if the temperature is too high the  enzymes will be affected leading to drecese in the bmr.
941373
Within limits,as temperature increases,so does the amount of O2 released from the hemoglobin.Heat is a byproduct of the metabolic reations of all cells and the heat released by contracting muscle fibers tends to raise body temperature.Metabolically active cells require more O2 and liberate more acids and heat.The acids and heat, in turn, promote release of O2 from oxyhemoglobin(oxy binded with hemoglobin in blood).\n\nSo, increased in temperature caused the rate of respiration to increase too.Because O2 tends to be released from the hemoglobin compared to when the weather is cold.This explain why during fever,a person will breath faster than normal person.\nIn contrast,during hypothermia(lowered body temperature) cellular metabolism slows and the need for O2 is reduced,and more O2 remains bound to hemoglobin.\n\nPlease check my grammar too.Im sux with my grammar coz English is my 3rd language.So, please check it.Hope this helps ya!
514471
There is a difference between boiling and evaporating.\nAt 100 degrees water starts boiling. The temperature can not rise because al the energy you put in is used by the molecules to 'escape' and the water to change into gas. That is why damping water cools off. But water kan evaporate also at lower temperatures because molecules can 'escape'. The molecules are not as volatile as at 100 degrees, but they are volatile. Winds helps because the dryer the air, the easier it is to escape. Is the air humid, than the molecules can be caught in the water again. \nSorry I am not a chemist but I think this is it essentially.
872492
You are mistaken.\n\nThe shifting of breath has nothing to do with temprature.\n\nIts absolute normal.Don't worry about that.
739078
Because it takes a lot more energy to change the temperature of water than it does to change the air temp, since water is considerably denser.  The large body of water thus acts as a "heat-sink" holding on to heat during the day and releasing it into the air at night to keep the temperatures more moderate.\n\nBy the way, "moderate" doesn't just mean warmer in the winter, it can also mean cooler in the summer -- just less extreme all year 'round.  The same way the water holds on to heat during the winter, it stays cooler in the summer and moderates summer temps by being a constant cool source and through evaporation.
902070
In weight, it's the same. No mass has been added or taken away by heating it or cooling it down, weight doesn't care about tempurature except possibly at phase changes.\n\nIt does however become more dense until about 4 degrees centigrade, so water of a certain volume at 4 degrees centigrade ways more then water of the same volume at 10 degrees centrigrade. This is because the 4 degree centigrade water is more dense so to get the same volume you need to add more mass.
582102
Air is denser the lower you go on the earth, due to gravity pullin gthe air down. As you move up, there is more "room" for the air to expand. Air temp is just the measure of the net kinetic energy of the molecules of air. The faster and more there are, the hotter it is. therefore, as the air expands as it moves up into the atmosphere, it cools. On top of a mountain, there is less molecules actually hitting your skin, so it feels very cold.
893761
Using the particle theory of matter, the movement of particles in any matter (i.e. one that has mass and occupies space) increases (i.e. particle speed increases) with its temperature.\n\nWarm water has a higher a temperature than cold water.  Hence, the particles in the warm water move at higher speeds than that in cold water.  Moving at higher speed means having greater kinetic energy.  Thus, easier for the particles to break the inter-molecular forces present among the particles in the liquid to travel into the air.\n\nBy the way, this question should have been placed under the physics field.
45614
It's to do with humidity of the air. If you watch the weather report you may notice that humidity is expressed as a percentage. This is how 'full' the air is with water vapour. If the air is nearly empty (low humidity) then water will evaporate more quickly. If the air is full (high humidity) the water will evaporate more slowly (it may even receive more water from the air!).\n\nHere is the key: hot air can hold MORE water than cold air. So even if say a gallon of water is the most that some amount of air can hold, if you the air up the air will no longer be 'full' (for example it might be only 70% full, hence 70% humidity).\n\nThis is not a complete answer as I do not know everything about it. It's pretty advanced for 5th grade (I learnt about it in the 11th grade!). For more information look up EQUILIBRIUM in chemistry.
47842
The cause and effect relationship of pressure vs air temperature is that changes in the temperature cause a change in pressure, not the other way around.\n\nAssuming a lab enviornment, a drastic increase in pressure, when done quickly, causes an increase in temperature.  This is just a temporary increase, however, caused by friction of the air molecules.  I would not expect the air temperature to change by decreasing the temperature of the air, whether it is through the evacuation of air or an increase of the size of the test container.\n\nBottom line is.... nothing happens to the temperature of air.  \n\nThis is an interesting idea for an experiment - one I think I will set up for my kids.
342866
Because the water conucts the heat away from your body very well and thus lowers your body temperature
928344
Tap water contains inpurities, so it will impact both of the temperatures... but since it is MOSTLY pure, meaning the amount of inpurities are very small, it is almost negligible.  I just mention this as you said "EXACTLY"...\n\nKeep in mind though, 0C and 100C assumes EXACTLY 1 atmosphere of air pressure, which we never have....
1007111
Water distributes heat much faster than air can, thus, if your are warmer, it will absorb your body heat.