Engineering, 22.04.2021 20:20 susie1968

1. steam : turbine :: a. wind : windmill b. bicycle : pedals c. batteries : clock d. reactor : cooling tower 2. controlled fission : uncontrolled fission :: a. internal combustion : car engine b. consumption : electricity c. nuclear plant : atomic bomb d. methane hydrate : natural gas 3. petroleum : plastics :: a. oil reserves : oil deposits b. trees : lumber c. fabric : cotton d. fossil fuels : fire 4. control rods : nuclear reaction :: a. current : generator b. neutrons : uranium pellets c. steam : condensation d. brakes : car 5. petroleum : reserves :: a. fusion : sun b. uranium : radon c. money : bank d. coal : sulfur 6. electricity : grid :: a. methane hydrate : ice b. crude oil : wells c. coal : deposits d. natural gas : pipeline 7. petroleum fuels : carbon dioxide :: a. coal : sulfur b. oil well : natural gas c. nuclear power : uranium d. fuel cells : hydrogen

Answers: 1

Show answers

Another question on Engineering

Engineering, 04.07.2019 18:10

An air conditioning system consist of a 5 cm diameter pipe, operating at a pressure of 200 kpa. the air initially enters the pipe at 15°c with a velocity of 20 m/s and relative humidity of 80%. if the heat supply throughout the process is 960 w, determine the relative humidity and the temperature at the outlet

Answers: 3

Answer

Engineering, 04.07.2019 18:10

At 12 noon, the count in a bacteria culture was 400; at 4: 00 pm the count was 1200 let p(t) denote the bacteria cou population growth law. find: (a) an expression for the bacteria count at any time t (b) the bacteria count at 10 am. (c) the time required for the bacteria count to reach 1800.

Answers: 1

Answer

Engineering, 04.07.2019 18:10

Shafts are machine elements that are used to a) carry axial loads b) direct shear loads c) transmit power d) rotate at constant speed e) none of the above circular and square shafts subjected to the same torque under the same circum behave a) the same way b) almost the same way

Answers: 2

Answer

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

Answer

You know the right answer?

1. steam : turbine :: a. wind : windmill b. bicycle : pedals c. batteries : clock d. reactor : cooli...

Questions