Print test
5 Written questions
5 Matching questions
 force times distance
 speed
 PERPENDICULAR, no
 Work
 joule
 a In physics, work is defined as
 b is the product of the force and the distance through which the object moves.
 c If the force applied and the distance an object moves are acting ____________ to each other, ___ work occurs.
 d On the graph below , the slope of the line represents the ________ of the object.
 e The most common unit of electrical work is the
5 Multiple choice questions
 The rate of change in speed (velocity) per unit of time is
 A change that occurs over time is
 If the force applied and the distance an object moves are acting in the ______ direction,________ work occurs.
 The prime mover that causes work to be done in an electrical system is a __________ difference.
 The SI unit of work is the
5 True/False questions

heat → Rate in thermal systems is the movement of

Natural → A change that occurs over time is

voltage difference → The "forcelike" quantity in the equation for electrical work is ______________.

Power → The SI unit of work is the

The work output divided by the work input multiplied by 100 → Efficiency is