Fast review mode: answers are shown by default so you can skim quickly. Hide them if you want to self-test.
Work is the amount of energy transferred due to an object moving some distance because of an external force. Energy is a system’s ability to do work. Power is the rate at which energy (work done) is transferred or transformed with respect to time.
Energy and work both have the same corresponding SI unit, joules denoted by J. Power has a SI unit of watts, denoted by W.
Join 4M+ learners. Unlock unlimited quizzes, wrong-answer tracking, flashcards + reminders, study guides, and 1-on-1 challenges.