The basic concept here is that the Mercury in the tube expands when heat is added and contracts when heat is removed. You can judge the temperature by seeing how far along the tube the Hg extends.
yes, indeed thermometer makes life better. if there was no thermometer people would not know about the temperature varying in their body and if they had fever they would not be able to know and cure it. hen of course it would lead to deaths.therefore without thermometer there would have been thousands of deaths. there are different types of thermometer not only for body temperature but also for the surroundings.
Yes,its called as "liquid crystal thermometer".
under the tongue to the side of the mouth
a lab thermometer did not have a constriction as compared to clinical thermometer. it have a wide range of measurement and usually contains alcohol
Pakistan Physics Society's motto is 'Promoting the development of Physics research in Pakistan'.
It really depends. If you are good at understanding the concepts of math and you think you can grasp the concepts of physics (which is not bad at all), then you will do fine in physics. Physics is like 50% math 50% concepts. This is my second year of physics (I am doing Physics with Calculus now) and it really isn't as bad as most people think.
When physics concepts are utilized in the development of new technology, it is often referred to as applied physics or engineering physics. This involves integrating principles of physics into the design and function of innovative devices or systems to achieve specific technological goals.
The study and understanding of matter and energy and their interactions.
laser uses
As, physicist, what can i contribute to the field of forensic science?
Yes. Physics is an important part of those. Of course, you won't need to thoroughly know all the areas of physics, only some of them. Also, you'll probably learn some physics concepts during your study of electronics for example; you don't necessarily need to know absolutely everything before you start.
At the lowest level : lift counters gravity power counters friction.
The antonym of physics is metaphysics. Metaphysics deals with abstract concepts like existence, reality, and being, whereas physics deals with the study of energy, matter, and their interactions in the physical world.
Charles Zimmerman has written: 'Concepts in physical science' -- subject(s): Addresses, essays, lectures, Nuclear physics, Physics
Effective study methods in physics include practicing problems, teaching concepts to others, seeking clarification on difficult topics, and using resources like textbooks and online tutorials. Engaging in hands-on experiments and demonstrations can also help reinforce understanding of theoretical concepts in physics.
Examples of physics concepts used in everyday life include understanding the principles of gravity when walking or driving, using the laws of friction to stop a car, or knowing the principles of electromagnetism when using electronic devices like mobile phones. Additionally, concepts like buoyancy come into play when swimming, and thermodynamics is involved in cooking and heating food.
secret XD All of physics is one of two things: experiments and the mathematical concepts and principles that are derived to explain them. So you are really asking "Teach me all of theoretical physics".