Question
B. compressed?Give an example to support your answer. 'compressibility mean? What type of fluid can be (3 marks) (3 marks) Particle Diagrams Dran what the porticles look like in a aslid, a hquid and square square boade square evquides 9. Do you think fluids are essential for life?Why or why not? (3 marks)
Solution
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Aaron
Master ยท Tutor for 5 years
Answer
### Compressibility and Types of Fluids**Compressibility** refers to the ability of a substance to decrease in volume under pressure. In other words, it is a measure of how much a given volume of matter decreases when placed under pressure.**Types of Fluids that Can Be Compressed:**- **Gases** are highly compressible because their particles are far apart and can be pushed closer together when pressure is applied.- **Example:** Air is a common example of a compressible fluid. When you pump air into a bicycle tire, you are compressing the air inside the tire.### Particle Diagrams**Solid:**- Particles are closely packed in a fixed, orderly arrangement.- They vibrate but do not move from their fixed positions.```[ ] [ ] [ ] [ ][ ] [ ] [ ] [ ][ ] [ ] [ ] [ ]```**Liquid:**- Particles are close together but not in a fixed position.- They can move around each other, allowing the liquid to flow.```[ ] [ ] [ ] [ ] [ ] [ ] [ ][ ] [ ] [ ]```**Gas:**- Particles are far apart and move freely.- They fill the container they are in.```[ ] [ ] [ ] [ ] [ ] [ ] ```### Importance of Fluids for LifeYes, fluids are essential for life for several reasons:1. **Biological Functions:** Many biological processes depend on fluids. For example, blood (a liquid) transports oxygen and nutrients to cells and removes waste products.2. **Temperature Regulation:** Fluids help regulate body temperature through processes like sweating and circulation.3. **Chemical Reactions:** Many chemical reactions necessary for life occur in aqueous solutions within cells.Without fluids, these critical functions would not be possible, making them indispensable for life.