Engineering, 19.05.2021 18:10 hannahgracew12
Technician A says that one benefit of a CVT over an automatic transmission is that it improves fuel economy. Technician B says that one benefit of a CVT over an automatic transmission is that it provides a smooth ride since there is no gear shifting hesitation or jolt.
a
Technician A
b
Technician B
c
Both A & B
d
Neither A or B
Answers: 2
Engineering, 04.07.2019 18:10
Abrake has a normal braking torque of 2.8 kip in and heat-dissipating cast-iron surfaces whose mass is 40 lbm. suppose a load is brought to rest in 8.0 s from an initial angular speed of 1600 rev/min using the normal braking torque; estimate the temperature rise of the heat dissipating surfaces.
Answers: 3
Engineering, 04.07.2019 18:10
For the closed feedwater heater below, feedwater enters state 3 at a pressure of 2000 psia and temperature of 420 °f at a rate of ix10 ibhr. the feedwat extracted steam enters state 1 at a pressure of 1000 psia and enthalpy of 1500 btu/lbm. the extracted er leaves at an enthalpy of 528.7 btu/lbm steam leaves as a saturated liquid. (16) a) determine the mass flow rate of the extraction steam used to heat the feedwater (10) b) determine the terminal temperature difference of the closed feedwater heater
Answers: 3
Engineering, 04.07.2019 18:20
Derive the correction factor formula for conical nozzle i=-(1+ cosa) and calculate the nozzle angle correction factor for a nozzle whose divergence hal-fangle is 13 (hint: assume that all the mass flow originates at the apex of the cone.
Answers: 3
Engineering, 04.07.2019 18:20
Apiston-cylinder device contains 0.1 m3 of liquid water and 0.9 m3 of water vapor in equilibrium at 800 kpa. heat is transferred at constant pressure until the temperature of water reaches 350 °c. determine (a) the quality of water at the initial state (b) the work associated with this process, (c) the heat associated with this process.
Answers: 2
Technician A says that one benefit of a CVT over an automatic transmission is that it improves fuel...
Biology, 25.08.2019 17:30
Social Studies, 25.08.2019 17:30
Social Studies, 25.08.2019 17:30
Mathematics, 25.08.2019 17:30
Mathematics, 25.08.2019 17:30
History, 25.08.2019 17:30
English, 25.08.2019 17:30
Biology, 25.08.2019 17:30