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Measure the drag coefficient of your car
Purpose The purpose of this experiment is to determine your vehicle’s drag coefficient Cd and coefficient of rolling resistance Crr. This is done by measuring your vehicle’s speed as a function of time...
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Image may be NSFW.
Clik here to view.
Clik here to view.
Heat your home with a dehumidifier
A moisture problem We (my wife and I that is) keep the temperature in our home relatively low in winter. As I’m writing this, it’s a balmy 16 degrees C in my living room. My lovely wife is wearing a...
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