Which of the following is consistent with a spontaneous process in the forward direction?

A) ?Suniv >0,?G<0,T?Suniv >0

B) ?Suniv <0,?G>0,T?Suniv <0

C) ?Suniv >0,?G<0,T?Suniv <0

D) ?Suniv <0,?G<0,T?Suniv <0

E) ?Suniv >0,?G>0,T?Suniv >0

Awoman stands a distance d from a loud motor that emits sound uniformly in all directions. the sound intensity at her position is an uncomfortable 2.0×10-3 w/m2. at a distance 2.6 times as far from the motor, what are (a) the sound intensity and (b) the sound intensity level relative to the threshold of hearing?

Yvette hangs a 2.4kg bird feeder in the middle of a rope tied between two trees. the feeder creates a tension of 480 n in each side of the the rope.

Estimate the schwarzschild radius (in kilometers) for a mini-black hole formed when a superadvanced civilization decides to punish you (unfairly) by squeezing you until you become so small that you disappear inside your own event horizon. (assume that the your weight is 50 kg)