The potential drop between the terminals of a battery is equal to the battery`s emf when; A) no current is drawn from the battery.
B) a very large current is drawn from the battery.
C) the internal resistance of the battery is very large.
D) the resistance in the external circuit is small.

Steam is generated in a boiler of a cogeneration plant at 10 mpa and 450°c at a steady rate of 5 kg/s. in normal operation, steam expands in a turbine to a pressure of 0.5 mpa and is then routed to the process heater, where it supplies the process heat. steam leaves the process heater as a saturated liquid and is pumped to the boiler pressure. in this mode, no steam passes through a condenser, which operates at 20 kpa. (a) determine the power produced in the turbine and the rate at which process heat is supplied in this mode. (b) determine the power produced in the turbine and the rate of process heat supplied if only 60 percent of the steam is routed to the process heater and the remainder is expanded to the condenser pressure. (3.32 mw; 9.69 mw; 4.25 mw; 5.82 mw)

Will mark as brainliest how does a catapult increase the trajectory of an object? ps. answer as if u were a 5th grader

What organization and environment is described above?