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Do sound waves travel faster in dry air or in humid air?
Sound waves travel faster in humid air because humidity would decrease the density of the air. As density decreases then speed of sound would increase as speed is given as c = ./ P/d ./ is the square root symbol. d is the density and P the pressure. Pressure change wont change the speed of sound since P/d remains constant.
What are the advantages of air travels?
Some advantages of air travel are getting to your destination faster, allowing us to travel over sea, and help us avoid traffic. :D hope this helped!
If this energy level diagram represents the relative enthalpies of the sets of molecules (A, B) and (C, D), what will most likely happen to the temperature of the reaction flask as A and B react to form C and D?
It will increase.
Through which one among the following materials does sound travel the slowest a air b glass c water d wood?
air
Does sound travel further in water than in air?
Well, good question! It does not because water does not have enough air. So there is your answer! LOL! :P :O :D
What statement accurately represents the arrangement of electrons in bohr's?
Electrons travel around the nucleus in fixed energy levels with energies that vary from level to level
A place to travel that begin with the letter D?
You could travel to Denmark. It begins with D.
If products c and d are close substitutes an increase in the price of c will?
increase the demand for d
What is level 4 and level d?
There is no level called level d. Levels show up as #s only.
How do you beat Bloxorz level 1?
Level 1 R2,D,R3,D
What level does lairon envolve?
This Pokemon evolves at level 42...=D Hope it helped!!! =D
What is the effect of high dependency ratio?
(A)inadequate manpower in the economy(b)low level of production(c)low per capital income(d)increase in government expenditure
