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Objects which can move quickly through t...

Objects which can move quickly through the water have a ____ shape.

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**Step-by-Step Solution:** 1. **Understanding the Question**: The question asks about the shape of objects that can move quickly through water. We need to identify a specific shape that allows for fast movement in a fluid medium like water. 2. **Identifying the Medium**: Water is classified as a fluid, and when objects move through fluids, they experience a type of friction known as fluid friction or drag. This friction can slow down the movement of the object. 3. **Considering the Impact of Shape**: To minimize the drag force and allow for quicker movement through water, the shape of the object is crucial. A shape that reduces resistance against the water will enable faster movement. ...
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