Select all the correct images Select the atoms that belong to the same element.
16 protons 16 neutrons 16 electrons
11 protons 10 neutrons 11 electrons

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%)

Who was the first scientist to measure speed as distance over time?

Which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?