Three thin wire cables support the uniform 25 mm thick steel plate. This type of steel has a specific weight of 76.4 kN/m3 . Hint: To calculate the weight of the plate in kN, take note of the units of specific weight. For this situation determine the tension in the three cables, TA, TB, and TC and state your assumptions.

An ideal otto cycle with air as the working fluid has a compression ratio of 8. the minimum and maximum temperatures in the cycle are 300 k and 1340 k. use constant specific heats at room temperature to determine (a) the amount of heat transferred to the air during the heat- addition kj/kg, (b) the thermal efficiency, and (c) the thermal efficiency of a carnot cycle ope limits. process, in rating between the same temperature