# Human
- *Power Output*: 100-200 watts (average human power output)
- *Speed*: 5-30 km/h (walking/running speed)
- *Efficiency*: 20-30% (human body's energy efficiency)
- *Fuel*: Food (carbohydrates, proteins, fats)
- *Maintenance*: Regular exercise, healthy diet, sleep
# Jet Engine
- *Power Output*: 50,000-200,000 horsepower (commercial jet engines)
- *Speed*: 900-1,000 km/h (cruise speed of commercial jets)
- *Efficiency*: 30-40% (jet engine's energy efficiency)
- *Fuel*: Jet fuel (kerosene-based)
- *Maintenance*: Regular maintenance, overhauls, replacement of parts
Category
😹
Fun