One horsepower is 746 watts. One watt is one joule per second. Assume that a car traveling at 61 mph gets 25 miles per gallon of gasoline using 26% of the maximum power of the engine 一个典型的汽车引擎有200马力最大功率输出。 一马力是746瓦特。 一瓦特是一焦耳每秒。 假设,移动在61哩/时...
At the same time, "hp" (horsepower) is also a common expression of power, especially in the field of engineering. "Kahp" is not a standard unit, but it is generally understood to be an abbreviation for "kilowatt horsepower", which needs to be converted to kilowatts (kW) for further an...
To find out how many quintals are there in one metric ton, we can follow these steps:1. Understand the Units: - A metric ton (also known as a tonne) is a unit of mass that is equal to 1000 kilograms (kg). - A quintal is
How much does it cost to operate a 75 W lamp continuously for 1 week if the power utility rate is 7/kWh? A computer in a house uses 0.3 kilowatt for 18.9 hour. If electricity costs $0.23 per kilowatt-hour, how ...