Question

The maximum power output of an engine is usually given in units called

Answer 1

Engine power output is typically measured in horsepower (hp), where 1 hp equals 746 watts (W). The watt is the SI unit for power, defined as 1 joule per second.

Step-by-step explanation:

The maximum power output of an engine is commonly expressed in a unit known as horsepower (hp). The International System of Units (SI) for power is the watt (W), where 1 W is defined as 1 joule per second (1 J/s). However, in many applications, especially when referring to engines, power is frequently stated in horsepower. To convert horsepower to watts, recall the equivalence that 1 hp equals 746 W.

For instance, the power output of an engine might be specified as 100 hp, which translates to approximately 74.6 kilowatts (kW), since 1 kW equals to 1,000 watts.

Answer 2

c. rpm is the correct answer to the question that is asked