Using the SEER calculation, how much money would you spend to run your air conditioning system if it cost $.10 per Kw during the cooling season? 3 TON, 14 SEER unit. Remember the unit will run for about 976 hours during this season. $390.80 $450.30 $250.97 $100.00

What is, in MW, the power generated by a turbine that has a power coefficient equal to 0.2 when the wind speed is 11.1 m/s and the blades have a length of 43 m? Round off your answer to 2 decimal places and do not include the unit.

a rock thrown vertically upward from the surface Of the moon as a velocity of 24 m/sec reaches a height of S(t)- 24t -0.t*m in t seconds. 2.

A runner wants to run 10.0 km. She knows that her running pace is 7.5 miles per hour. How many minutes must she run?

A temperature increase of 50 oC is equal to a temperature increase of    90 F         122 F         323 K         50 K         50 F

1- Water vapor at a flow rate of 20000 kg / hour enters a steam boiler with a specific volume of 150 kPa 0.001053 m3 / kg. With the energy it takes from the fuel in the combustion chamber of the boiler, it rises at 150˚C at 1200 kPa. If the boiler has poor insulation and loses 100 kW of heat to the environment, calculate the time required to increase 1 ton of water to 150 ° C in the boiler. A. 347 sB. 3752 sC. 1651 sD. 648 sE. 2494 s

11-A piston-cylinder assembly initially contains refrigerant-134a (R-134a) at a pressure of 0.8 MPa and a temperature of 60°C. In the system where the piston can move freely, the temperature of R-134a is reduced to 32°C.Which of the following diagrams correctly represents the process?

An automobile has a 350-in.3 engine displacement.The engine displacement, in liters, is?

please show formulas and steps by steps clearly and any diagrams need to be drawn please draw it clearly thank you