fundamental number in physics crossword clue – All Crossword Answers
Welcome to Crosswordanswer.co.uk! If you're tackling the clue "fundamental number in physics crossword clue" and need a helping hand, you've come to the right place. Below, you'll find comprehensive answers with explanations to help you complete your puzzle and deepen your understanding of the topic.
Solutions for "fundamental number in physics crossword clue" by Letter Count
6 Letters
CHARGE: A fundamental property of matter that expresses the degree to which an object has more or fewer electrons than protons. The elementary charge is a fundamental physical constant.
8 Letters
CONSTANT: A value that remains unchanged in a specific context or mathematical expression, often representing a fundamental physical property like the speed of light or Planck's constant.
More About "fundamental number in physics crossword clue"
In physics, a "fundamental number" or "fundamental constant" refers to a physical quantity that is universal in nature and believed to have a fixed numerical value. These constants are the bedrock of our physical theories and define the very fabric of the universe. They are crucial for describing how particles interact, how forces behave, and how the cosmos evolves.
Examples of such constants include the speed of light in a vacuum (c), Planck's constant (h), the gravitational constant (G), and the elementary charge (e). Each of these plays a pivotal role in different branches of physics, from classical mechanics and electromagnetism to quantum mechanics and cosmology. Understanding these constants is key to grasping the fundamental laws governing our reality.
When you encounter a crossword clue like "fundamental number in physics," it often points to one of these well-known constants or a general term encompassing them. The context of the puzzle and intersecting letters are vital for pinpointing the exact answer.
Tips For Your Next Puzzle
- Consider the Scientific Domain: When a clue specifies a field like "physics," focus your thinking on terms, principles, and constants unique to that domain. This narrows down the possibilities significantly.
- Recall Key Constants: Try to recall the most famous fundamental constants in physics, such as the speed of light (c), Planck's constant, or the elementary charge. One of these might be the direct answer.
- Look for Broader Concepts: Sometimes the clue might point to a broader concept that encompasses many fundamental numbers, like "constant" itself, or "quantity" if it's more general.
- Utilize Intersecting Letters: Always use the letters from already solved intersecting words. They are your most powerful tool for confirming or narrowing down potential answers.
For more advice, visit our page on general crossword strategies.
Frequently Asked Questions
What is a fundamental constant in physics?
A fundamental physical constant is a physical quantity that is believed to be universal in nature and has a fixed numerical value. These constants play crucial roles in physical theories and define the basic properties of the universe.
Why are fundamental numbers important in physics?
They are essential because they form the bedrock of our understanding of the universe. They allow physicists to formulate laws, make predictions, and develop theories that explain natural phenomena. Without them, our physical models would be incomplete.
How do crossword clues about physics constants differ from other clues?
Physics constant clues often require specific knowledge of scientific terms. They tend to be precise, sometimes asking for the name of the constant itself, or a concept related to fundamental properties of matter and energy.