Final answer:
Canadian engineers use the watt as the unit for measuring power, which is defined as one joule per second and is part of the International System of Units (SI).
Step-by-step explanation:
Canadian engineers use the watt as the unit for measuring power. The watt is the standard International System of Units (SI) measurement for power and is defined as one joule per second (J/s). For instance, 1 watt (W) equals 1 J/s, and this unit is commonly used to measure the power output or energy consumption of various devices such as electric motors, which can also be expressed in horsepower, where 1 horsepower is equivalent to 746 W.