A. Net change in internal energy is zero.B. Net heat transfer equals net work transfer.C. Every individual process in the cycle is reversible.D. The system returns to its initial state.
A. Mass flow rate is conserved.B. Velocity increases when area decreases, for one-dimensional flow.C. Density must increase at a contraction.D. A pump can add mechanical energy.
A. Young’s modulus is the elastic slope.B. Yielding begins before ultimate tensile strength.C. Necking commonly follows the ultimate tensile point in a tensile test.D. Plastic strain fully disappears on unloading.
A. Net change in internal energy is zero.B. Net heat transfer equals net work transfer.C. Every individual process in the cycle is reversible.D. The system returns to its initial state.
A. Mass flow rate is conserved.B. Velocity increases when area decreases, for one-dimensional flow.C. Density must increase at a contraction.D. A pump can add mechanical energy.
A. Young’s modulus is the elastic slope.B. Yielding begins before ultimate tensile strength.C. Necking commonly follows the ultimate tensile point in a tensile test.D. Plastic strain fully disappears on unloading.
A. Net change in internal energy is zero.B. Net heat transfer equals net work transfer.C. Every individual process in the cycle is reversible.D. The system returns to its initial state.
A. Mass flow rate is conserved.B. Velocity increases when area decreases, for one-dimensional flow.C. Density must increase at a contraction.D. A pump can add mechanical energy.
A. Young’s modulus is the elastic slope.B. Yielding begins before ultimate tensile strength.C. Necking commonly follows the ultimate tensile point in a tensile test.D. Plastic strain fully disappears on unloading.
A. Net change in internal energy is zero.B. Net heat transfer equals net work transfer.C. Every individual process in the cycle is reversible.D. The system returns to its initial state.
A. Mass flow rate is conserved.B. Velocity increases when area decreases, for one-dimensional flow.C. Density must increase at a contraction.D. A pump can add mechanical energy.
A. Young’s modulus is the elastic slope.B. Yielding begins before ultimate tensile strength.C. Necking commonly follows the ultimate tensile point in a tensile test.D. Plastic strain fully disappears on unloading.
