For a system containing a mixture of air and water, the wet-bulb temperature is the same as the adiabatic saturation temperature. true or false?

False

Explanation:

Both of them are involve with water and air, but there is a slightly difference, In the wet bulb temperature, the thermometer is covered by a wet cloth, and is always equal to or less than the dry point temperature, but always greater than dew point temperature.

In the adiabatic saturation temperature, you need to convert water into air by the process of evaporation adiabatically, that means, no transfer of heat or mass. This is the main difference among these two processes.  

answer: i don't know the answer good luck

explanation:

answer: at 24 february, 2014 the population gets twice of its initial population.

explanation:

since we have given that

the population for alpha city, t years after january 1, 2004 is given as

first we find out the initial population, i.e. t=0,

so, our quadratic equation becomes,

according to question, we have said that if the population has twice its initial population, then it becomes

so, time taken to reach this above mentioned population is given by

now, we know that time can't be negative so, we take t=9.149 years.

hence, at 24 february, 2014 the population gets twice of its initial population.