Introduction to Power

Mr.P introduces power which equals work divided by change in time and it also equals force times velocity times cosine theta. Want Lecture Notes? http://www.flippingphysics.com/power....
This is an AP Physics 1 Topic.

0:00 Intro
0:12 The difference between the two examples
0:43 The definition of power
1:04 Why the work is the same in both examples
2:13 Which example has more power
2:45 The units for power; watts
3:33 The other equation for power
4:46 Horsepower

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