How Can Understanding Physics Help Us Make Sense of the World Around Us?

  • Thread starter Duncan Meyers
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In summary, physics is the branch of science that studies matter, energy, and their interactions at both the macroscopic and microscopic levels. It provides a framework for understanding the natural world and has practical applications in technology, engineering, medicine, and environmental science. Studying physics develops critical thinking and problem-solving skills, and it also contributes to our understanding of the universe by allowing us to study celestial bodies and make predictions about the origins and evolution of the universe.
  • #1
Duncan Meyers
5
0
Hi Forum-Friends...

Duncan Meyers. I'm not a physics major, nor can I do the math as well as you. But, I'm very curious to understand the physics involved in determining useful information in the world around me. I won't be very good at answering questions, although I sure will ask them. :)
 
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  • #3
Thanks Greg,

How soon can I start asking questions?
 
  • #4
Duncan Meyers said:
Thanks Greg,

How soon can I start asking questions?
Immediately :)
 
  • #5
Where would be a good place in the forums to ask:How do I figure out the btu's required to bring the thermal mass of a steel pressure canner at 70 F up to 300 F?
~ Propane is fuel source.
~ The canner is broken into three pieces:
1. Bottom plate is 36" in diameter and 1/2" thick.
2. Vertical pipe (wall) is 3/8" thick and has a outside diameter of 36" and is 36" tall.
3. Top plate is 40" in diameter and is 3/4" thick.

How do I figure out the btu's required to fill the canner with steam at 20 psig?
How much water is needed?
~The internal volume is 36643.536 cubic inches.
 
  • #6
Feels like a General Engineering problem
 

FAQ: How Can Understanding Physics Help Us Make Sense of the World Around Us?

What is physics?

Physics is the branch of science that deals with the study of matter, energy, and their interactions. It seeks to understand the fundamental laws and principles that govern the behavior of the universe at both the macroscopic and microscopic levels.

How can understanding physics help us make sense of the world around us?

Physics provides us with a framework for understanding the natural world. It allows us to analyze and explain various phenomena, from the motion of objects to the behavior of atoms and subatomic particles. By understanding the fundamental principles of physics, we can make sense of the complex and interconnected systems that make up our world.

What are some practical applications of physics?

Physics has numerous practical applications in our daily lives. It is the foundation of many modern technologies, such as electricity, electronics, and telecommunications. It also plays a crucial role in fields such as engineering, medicine, and environmental science.

Why is it important to study physics?

Studying physics not only helps us understand the world around us, but it also develops critical thinking and problem-solving skills. It teaches us to think logically, analyze data, and make predictions based on evidence. These skills are valuable in many areas of life, including careers in science, technology, and engineering.

How does physics contribute to our understanding of the universe?

Physics is essential in helping us understand the universe at a fundamental level. It allows us to study the behavior of celestial bodies, from stars and galaxies to the entire universe itself. By applying the laws of physics, scientists can make predictions about the origins and evolution of the universe, providing us with a deeper understanding of our place in the cosmos.

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