Power and Work Physics Concepts Explained

Power! We’ve talked about “work”, now let’s talk about “power”

“Work” Refresher ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Definition of Power ,[object Object],[object Object],[object Object],If you increase work, then you increase power BUT If you increase time, then you decrease power

How “Hard” Are You Working? ,[object Object],[object Object],[object Object],[object Object],[object Object]

Units for power : 1 J 1 s = 1 W one watt (W) equals one Joule (J) per second (s) Joules per seconds = Watts

Kilowatts and Horsepower ,[object Object],[object Object],[object Object]

How fast can your car do work? ,[object Object],[object Object],[object Object],[object Object],[object Object]

Remember this Example of Work? ,[object Object],[object Object],[object Object]

Power Example ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Remember the Weightlifter? ,[object Object],[object Object],[object Object],[object Object],[object Object]

Power ,[object Object],[object Object],[object Object],[object Object],[object Object]

Fast work isn’t more work ,[object Object],[object Object]

Game Time!!! ,[object Object],[object Object],[object Object],[object Object]

Ready??? ,[object Object],[object Object],[object Object]

Question 1 – Groups 1 and 3 ,[object Object],[object Object],[object Object]

Question 2 – Groups 2 and 4 ,[object Object],[object Object],[object Object]

Question 3 – Groups 1 and 3 ,[object Object],[object Object],[object Object],[object Object],[object Object]

Question 4 – Groups 2 and 4 ,[object Object],[object Object],[object Object],[object Object],[object Object]

And the WINNER is… ,[object Object],[object Object],[object Object]

Power and Work Physics Concepts Explained

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Power and Work Physics Concepts Explained