Physics, 30.09.2019 23:30 noellelovebug1214

Suppose that there are two very large reservoirs of water, one at a temperature of 91.0 °c and one at a temperature of 17.0 °c. these reservoirs are brought into thermal contact long enough for 46830 j of heat to flow from the hot water to the cold water. assume that the reservoirs are large enough so that the temperatures do not change significantly. what is the total change in entropy resulting from this heat exchange between the hot water and the cold water?

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 15:30, stinematesa

A1kg cart slams into a stationary 1kg cart at 2 m/s. the carts stick together and move forward at a speed of 1 m/sl. determine whether kinetic energy was conserved in the collision. use the law of conservation of energy to explain the collision

Answers: 3

continue

Physics, 22.06.2019 01:50, ssuereichard

Aregion of space in which a measurable gravitational force is indicated by the force exerted on a test mass is called

Answers: 1

continue

Physics, 22.06.2019 09:40, dakshshberry

Asatellite component is in the shape of a cube with 10cm edges, has an evenly distributed mass of 2 kg and one bolt hole at each of four corners. if the maximum predicted random vibration environment is 10 grms, what bolt size would be a good choice for restraint? what other factors might drive bolt size besides force/stress?

Answers: 2

continue

Physics, 22.06.2019 15:30, anonymous1813

What is the increase in density of a medium due to wave travel?

Answers: 2

continue

You know the right answer?

Suppose that there are two very large reservoirs of water, one at a temperature of 91.0 °c and one a...