he liquid level in a glass thermometer rises as the temperature increases because Group of answer choices the volume expansion coefficient of glass is less than that of the liquid. the volume expansion coefficient of glass is the same as that of the liquid. the pressure in the thermometer decreases. the pressure in the thermometer increases. the volume expansion coefficient of glass is greater than that of the liquid.

What property is a characteristic of a substance that can be observed and does not change the identity of the substance

Which are examples of projectile motion? choose all that apply a. a soccer ball rolling across the ground in the northeast direction b. a car turning a corner, so it is heading south c. a javelin flying through the air d. a tennis ball lobbed over the net

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%)