10
watt (w) means joules per second. kW (kilowatts) means thousands of joules per second. Multiply that by 3600 to get the joules used per hour.
how many envelope can be stuffed in an hour
Ten.
There are 15 minutes in a quarter of an hour
10
There are many variables to figuring fuel consumption such as airspeed, altitude, and throttle settings. The average used for flight planning is 12,500 pounds per hour, or 1840 gallons per hour.
7.5 kW equates to 25,591 BTU/hour.
Watts are units for measuring the rate of energy consumption. So it is meaningless to speak of how many watts something consumes in a length of time. (It would be like asking how many miles per hour a car drives in an hour.)Energy consumption may be measured in kilowatt-hours. A typical microwave consumes 1500 watts, which would be 1.5 kilowatt-hours in one hour.
Fuel Consumption (in gallons per hour) for a Gulfstream G550: 358
There are 1 kilowatt-hour (kWh) in 1 unit of electricity. The terms "kWh" and "unit" are commonly used interchangeably to measure electricity consumption.
To calculate the energy consumption of a 10 hp motor in kWh, you would need to know the motor's efficiency and the duration it runs. Without this information, it's not possible to provide a precise answer. Horsepower (hp) measures power, while kilowatt-hours (kWh) measure energy consumption over time.
It depends on the motor's design. One motor I recall could only be started three times in an hour, and then only in exigent circumstances. Others are not so limited. It comes down to the thermal load that is placed on the motor as a result of startup.
Depends on the size of the engine. 300 HP = 80 L an hour
You will burn more calories, but not many more. You can reach a peak for calorie consumption and once that happens it doesn't make much of a difference. A half hour is plenty.
1500 watt hours
4 units