Apower cycle operating at steady state receives energy by heat transfer at a rate q # h at th 1800 k and rejects energy by heat transfer to a cold reservoir at a rate q # c at tc 5 600 k. for each of the following cases, determine whether the cycle operates reversibly, operates irreversibly, or is impossible. (a) q # h 500 kw, q # c 100 kw (b) q # h 500 kw, w # cycle 250 kw, q # c 200 kw (c) w # cycle 350 kw, q # c 150 kw (d) q # h 500 kw, q # c 200 kw

Which property of fossils allow scientists to determine the relative rock ages..

A3030 cmcm wrench is used to loosen a bolt with a force applied 0.30.3 mm from the bolt. it takes 6060 nn to loosen the bolt when the force is applied perpendicular to the wrench. how much force would it take if the force was applied at a 3030 degree angle from perpendicular? a 3030 cmcm wrench is used to loosen a bolt with a force applied 0.30.3 mm from the bolt. it takes 6060 nn to loosen the bolt when the force is applied perpendicular to the wrench. how much force would it take if the force was applied at a 3030 degree angle from perpendicular?

Which atomic model was proposed as a result of j. j. thomson’s work?