Two objects, with different sizes, masses, and temperatures, are placed in thermal contact. in which direction does the energy travel? (a) energy travels from the larger object to the smaller object. (b) energy travels from the object with more mass to the one with less mass. (c) energy travels from the object at higher temperature to the object at lower temperature

Which law represents the thermodynamic statement of the conservation of energy of a system? a. the fourth law b. the first law c. the second law d. the third law

Electromagnetic induction. a coil of wire contains n turns and has an electrical resistance r. the radius of each turn is a. initially, inside the coil there exists a uniform magnetic field of magnitude b0 parallel to the axis of the coil. the magnetic field is then reduced slowly. the current induced in the coil is i. how long does it take for the magnitude of the uniform field to drop to zero?

How does the entropy of steam compare to the entropy of ice?