Why don't we measure daily energy consumption in kJ or MJ, but in kWh that represents an amount of J as well? From my chemist's point of view kWh is a cumbersome
![e Compared SNG and reference systems. The numbers refer to the quantity... | Download Scientific Diagram e Compared SNG and reference systems. The numbers refer to the quantity... | Download Scientific Diagram](https://www.researchgate.net/profile/Bernhard-Steubing/publication/233739529/figure/fig3/AS:991582325055490@1613423057757/e-Compared-SNG-and-reference-systems-The-numbers-refer-to-the-quantity-of-a-service.png)
e Compared SNG and reference systems. The numbers refer to the quantity... | Download Scientific Diagram
My Efficient Electric Home (MEEH) | If I'm trying to compare my gas heater usage last year (MJ), which is now switched off, with my electric heat pump RCAC this year (kWh)
![SOLVED: The mechanical power output of an electric motor is 3.90 hp The motor is connected to a 120 V source and is 80.0% efficient in converting power that it takes in SOLVED: The mechanical power output of an electric motor is 3.90 hp The motor is connected to a 120 V source and is 80.0% efficient in converting power that it takes in](https://cdn.numerade.com/ask_images/b051716a99fa4c37bc197cf70c2cf632.jpg)