🤓 Based on our data, we think this question is relevant for Professor Flowers' class at College of San Mateo.
Which set of signs for q and w represent a system that is doing work on the surroundings and losing heat to the surroundings?
a) -q, -w
b) +q, +w
c) -q, +w
d) +q, -w
e) None of these represent the system referenced above.