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3 cards from this section. Quick, good the night before a test.
What is fluid friction?
Think about moving through water or air.
What is drag?
Consider resistance while swimming or flying.
What type of force do fluids exert on moving objects?
Think about the force encountered when swimming.
True or False: A streamlined shape increases fluid friction.
Consider the shape of aircraft and fish.
Given a scenario where a car races against a streamlined motorcycle in a wind tunnel, analyze how the shape affects their speed and the drag they encounter.
Consider how each shape interacts with airflow.
Propose a new design for a swimming suit that minimizes drag based on the principles of fluid friction. What materials would you use?
Think about materials from nature that help certain animals swim.
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