Question #4 Multiple Choice
Which option justifies why consumers should switch to fluid power trucks over traditional diesel ones in the following scenario?
Fletcher has just designed an 18-wheel truck that runs solely on a fluid power system. His trucks will be able to transport almost any commodity and will be made available
to the public.
O Fluid power systems require fewer materials
manufacture
Fluid power systems can be accessed via oil rigs that are currently present along the Gulf Coast.
O Fluid power systems can be hydraulic or pneumatic, giving the consumer choices.
Fluid power systems are much more efficient with regard to energy costs and overall cost savings.

An ideal rankine cycle with reheat uses water as the working fluid. the conditions at the inlet to the high pressure turbine are 10mpa, 650°c and the steam is reheated at a constant pressure of 1.4mpa before entering the low pressure turbine. for a condenser pressure of 10kpa, plot the cycle thermal efficiency and quality of steam at the low pressure turbine exit versus reheat temperatures (the temp of steam entering the low pressure turbine) of 400, 500, and 600°c. draw the t-s diagram and show all your work for a reheat temperature of 400°c .note, there will be two plots. one with thermal efficiency on in the ordinate versus reheat temperate and the other will have quality on the ordinate versus reheat temperature. be sure to label all axes with variables and units and include title. the plots must be done on computer.