2. Hydropower uses energy from water flowing by building dams to store water and then releasing this water
from a height. Which type of energy would this be? How would you design the dams to get the most energy?
Explain.

Plss anybody know how to do this? ? i need the answers from a through d

Asteam power plant operates on an ideal reheat rankine cycle between the pressure limits of 15 mpa and 10 kpa. the mass flow rate of steam through the cycle is 12 kg/s. steam enters both stages of the turbine at 500°c. if the moisture content of the steam at the exit of the low-pressure turbine is not to exceed 10 percent, determine (a) the pressure at which reheating takes place, (b) the total rate of heat input in the boiler, and (c) the thermal efficiency of the cycle. also, show the cycle on a t-s diagram with respect to the saturation lines. (2.15 mpa; 45.0 mw; 42.6%)

Sound is a disturbance that travels through a medium as a