Match the phrase with its explanation, 1. definite volume, no definite shape
kinetic energy
2. definite volume, definite shape
solid
3. average motion of molecules
I heat energy
liquid
4. internal energy transferable from a warm body to a cool one
5. energy by reason of motion
temperature

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%)

Give one example to show that when substances are mixed, it may result in a chemical or a physical change depending on the conditions.

What part of the ear is names after tools, such as the hammer and the anvil?