Question

An aquarium, a wind tunnel, data flow diagrams, and mathematical equations are all examples of models. Choose the sentence which best describes what a model is________

Answer 1

A model is a representation of something complex that helps us understand and study it. It simplifies difficult concepts and phenomena, making them easier to visualize and analyze.

Step-by-step explanation:

A model is a representation of something that is often too difficult (or impossible) to display directly. It helps us visualize and understand complex phenomena by simplifying them and making them easier to study. Models can take various forms, such as physical representations, mathematical equations, or computer simulations. For example, the planetary model of the atom represents electrons orbiting the nucleus, similar to how planets orbit the Sun.

Answer 2

A model is an abstraction or representation of a process, system, or phenomenon that exists in the real world and is used to mimic, clarify, forecast, or comprehend its features or behavior.

A model help facilitates the analysis, experimentation, and prediction of intricate ideas and systems without requiring direct interaction with the real thing.

It can take various forms, such as physical replicas (like an aquarium or wind tunnel), diagrams (like data flow diagrams), or mathematical formulations (equations), serving as tools for conceptualizing, studying, and gaining insights into the workings or behaviors of the real-world entities they represent.