Activity: Power and efficiency

IB Physics: Activity: Power and efficiency

As you might expect, you will learn a definition of power and how to calculate - and the same again for efficiency. Through this Activity, you will also understand why there is a difference between useful work carried out and total energy input for a variety of situations.Topics: collisions n2kLevels: SL/HLNumber of flashcards: 6Doing this at home?This activity requires no special apparatus so is easily done at home.

To access the entire contents of this site, you need to log in or subscribe to it.

You can also request a Free trial or check the blog (which is also free)

All materials on this website are for the exclusive use of teachers and students at subscribing schools for the period of their subscription. Any unauthorised copying or posting of materials on other websites is an infringement of our copyright and could result in your account being blocked and legal action being taken against you.