As a result of any natural process, the total entropy of any system plus that of its environment
A) never decreases.
B) sometimes decreases.
C) never increases.
D) always stays the same.
A
You might also like to view...
The wavelength of a periodic wave is 0.750 m. If the frequency is 365 Hz, then what is the angular frequency, 
of the wave?
A. 
B. 
C. 
D. 
E. 
The internal energy of n moles of an ideal gas depends on
A. one state variable T. B. two state variables T and V. C. two state variables T and P. D. three state variables T, P and V. E. four variables R, T, P and V.
A mass of 2 kg traveling at 3 m/s undergoes a one-dimensional elastic collision with a group of four 1-kg masses that are at rest in contact with each other and lined up in the same direction as the velocity of the 2-kg mass
As a result of the collision A) the 2-kg mass comes to a stop and one of the 1-kg masses takes off at 6 m/s. B) the 2-kg mass comes to a stop and two of the 1-kg masses take off at 3 m/s. C) the 2-kg mass comes to a stop and three of the 1-kg masses take off at 2 m/s. D) the 2-kg mass comes to a stop and all four of the 1-kg masses take off at 2 m/s. E) the 2-kg mass and the five other masses travel at 1 m/s.
Describe the cycle of life and death we observe in the spiral arms
What will be an ideal response?