How do the presidential roles of chief executive and commander in chief differ?
a. the comman...
Physics, 07.10.2019 00:00, Carrchris021
How do the presidential roles of chief executive and commander in chief differ?
a. the commander in chief role deals only with the military, while the chief executive role is broader.
b. the commander in chief role is only assumed in peacetime, while the chief executive role is only assumed during wartime.
c. the chief executive role involves foreign affairs, while the commander in chief role involves domestic issues.
d. the chief executive role is clearly defined in the constitution, while the commander in chief role is unwritten.
Answers: 1
Physics, 22.06.2019 02:50, lilybear1700
Steam is generated in a boiler of a cogeneration plant at 10 mpa and 450Ā°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)
Answers: 3
Physics, 22.06.2019 04:10, brianamelara
Atotal charge of ā6.50 Āµc is uniformly distributed within a sphere that has a radius of 0.150 m. what is the magnitude and direction of the electric field at 0.300 m from the surface of the sphere? a) 2.89 Ć 105 n/c, radially inward b) 6.49 Ć 105 n/c, radially outward c) 4.69 Ć 105 n/c, radially inward d) 9.38 Ć 105 n/c, radially outward e) 1.30 Ć 106 n/c, radially inward
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Physics, 22.06.2019 07:00, girlysimbelieve
The seven sisters, seven stars located more than 400 light-years away in the taurus constellation can be seen here with venus and another constellation, orion. the seven stars stay grouped together but seem to move, like the planet venus. why do stars seem to move like planets in the night sky?
Answers: 3
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