Asystem has three macrostates. macrostates 1 and 3 are least likely and have one basic state each. macrostate 2 is the equilibrium state and is four times more likely to occur than either of the other two macrostates.
part a
what is the probability that the equilibrium state 2 occurs?
express your answer using three significant digits.
p2=
part b
what is the probability that macrostate 1 occurs?
express your answer using three significant digits.
p1=
part c
what is the probability that macrostate 3 occurs?
express your answer using three significant digits.
p3=
part d
what is the sum of the probabilities for all macrostates?
express your answer using three significant digits.
p=

We all use gps today, even if we don't drive yet. i bet you have been in the car with a parent and they have asked you to get out your phone to find a specific location. in your car, on the phone, you are using a very sophisticated technology. gps satellites circle the earth twice a day in a very precise orbit and transmit signal information to earth. gps receivers take this information and use trilateration to calculate the user's exact location. essentially, the gps receiver compares the time a signal was transmitted by a satellite with the time it was received. the time difference tells the gps receiver how far away the satellite is. now, with distance measurements from a few more satellites, the receiver can determine the user's position and display it on the unit's electronic map. what type of signal is utilized by the gps satellite?

Oxygen and hydrogen gas are at the same temperature t.what is the ratio of kinetic energies of oxygen molecule and hydrogen molecule if oxygen is 16 times heavier than hydrogen.

The ratio of lift to drag l/d for a wing or airfoil is an important aerodynamic parameter, indeed, it is a direct measure of the aerodynamic efficiency of the wing. if a wing is pitched through a range of angle of attack, l/d first increases, then goes through a maximum, and then decreases. consider an infinite wing with an naca 2412 airfoil. estimate the maximum value of l/d. assume that the reynolds number is 9x10^6.