Consider the multilane highway in Problem 3. If the proportion of vehicle types and peakhour factor remain constant, how many vehicles can be added to the directional traffic flow before capacity is reached?

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

How much power could a wind turbine produce if it had the following specifications? cp = 0.45 -d=1.2kg/m3 d=50m v 5m/s

Brief discuss how the presence of dislocations in crystal structures can be an advantage and a disadvantage to engineer and designers.