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Moments, levers and gears (physics only) scenario: liquid pressure increases with depth below the surface. Which answer best addresses Levers and gears (physics only) and the objective to (Physics only) Explain that gears can change the size of a force or the speed of rotation?.
- A.In the fluid depth scenario, apply physics only to (Physics only) Explain that gears can change the size of a force or the speed of rotation while keeping speed versus velocity separate.
- B.In the fluid depth scenario, mix up speed versus velocity and ignore physics only.
- C.Use a general revision statement without applying Levers and gears (physics only) to the situation.
- D.Choose a different forces topic instead of explaining (Physics only) Explain that gears can change the size of a force or the speed of rotation.
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