This is a timed quiz.
You have 3 minutes to complete the 11 questions in this quiz.
The most common forms of energy is c energy, p energy, k energy, e energy and h energy.
Not so common forms of energy are l energy, e r, s and n energy.
Work is done when a .
work = x
The unit of work is the (J).
joules = x
The work done is a measure of the amount of energy transferred.
power = /
The unit of power is the (W). 1 W = 1 /. 1 kW = 10^ W. 1 mW = 10^ W.
The principle of conservation of energy states: cannot be or ; it is always .
efficiency = (/) x