which of the following would increase the output force of a lever?
a. increase the distance b...
which of the following would increase the output force of a lever?
a. increase the distance between the effort and the fulcrum
b. decrease the distance between the effort and the fulcrum
c. decrease the distance between the resistance and the effort
d. increase the distance between the resistance and the fulcrum
Answers: 2
Physics, 22.06.2019 02:50
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)
Answers: 3
Physics, 22.06.2019 14:30
In order to do work, the force vector must be question 1 options: in a different direction than the acceleration vector. in a different direction than the displacement vector. in the same direction as the displacement vector and the motion. in the same direction as the acceleration vector.
Answers: 1
Physics, 22.06.2019 20:40
Newtons view of arrangement of the universe. don't copy from anywhere.
Answers: 3
Physics, 23.06.2019 00:00
You can estimate the degree to which a bond between two atoms is ionic or covalent by calculating the
Answers: 3
Mathematics, 26.01.2021 01:00
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