12 ln muscle constriction; a) Chemical energy transforms directly into thermal energy and than into mechanical work. b) Chemical energy transforms directly into mechanical energy (work);
c) Chemical energy transforme directly into electric energy and than into mechanical work.
d) Chemical energy transform directly into thermal and electric energy and than into mechanical work.

Identify the colloquial speech. yo! come over here! i have to tell ya somethin’. a. yo c. somethin’ b. ya d. all of the above

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%)

What is the measure of how much matter is in an object and that can be measured using a balance? a. height b. volume c. weight d. mass