There are 3 lessons in this physics tutorial covering Power and Efficiency. The tutorial starts with an introduction to Power and Efficiency and is then followed with a list of the separate lessons, the tutorial is designed to be read in order but you can skip to a specific lesson or return to recover a specific physics lesson as required to build your physics knowledge of Power and Efficiency. you can access all the lessons from this tutorial below.
In this Physics tutorial, you will learn:
Suppose you are the owner of a company that imports goods using trade ships and you are looking to hire a stevedore. Two candidates have applied for this job. The first candidate manages to discharge the goods from the ship in 8 hours while the other candidate completes the same job in 6 hours. Which candidate you are most likely to hire? Why?
Now, think about having a limited time to discharge as much goods as possible from the ship. Which from the abovementioned stevedores is more suitable for this task? Why?
Please select a specific "Power and Efficiency" lesson from the table below, review the video tutorial, print the revision notes or use the practice question to improve your knowledge of this physics topic.
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