Friction

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Push a heavy box on different types of surfaces to get a feel of strong frictional forces. Understand how oil and grease can help you overcome friction. If you thought friction exist only on solid surfaces, think again. We take you to a lake to find out what friction means in water. And we let you get a feel of air drag for objects experiencing a free fall.

Description

Push a heavy box on different types of surfaces to get a feel of strong frictional forces. Understand how oil and grease can help you overcome friction. If you thought friction exist only on solid surfaces, think again. We take you to a lake to find out what friction means in water. And we let you get a feel of air drag for objects experiencing a free fall.

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