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What is preventing science from making a perfect vacuum are there any fundamental principles that would be violated?
For example in the most strong cosmic vacuum are millions of neutrinos.
And in an installation increasing the temperature and the power of the pump the degassing continue down to the minimal resolution of the measuring instrument but this is not the "ideal" vacuum - it is the minimum possible in some conditions. The absolute vacuum is impossible - in nature or laboratory.
What else can I help you with?
Is the third law ever violated?
The third law of thermodynamics, which states that the entropy of a perfect crystal approaches zero as the temperature approaches absolute zero, has not been found to be violated. However, it is a theoretical limit and may not hold true in all situations.
What is true about machines in the real world?
In the real world, machines are never 100% efficient. There is always loss of energy, usually due to friction. By contrast, in physics problems, an "ideal machine" is a hypothetical device which is perfectly efficient. The assumption of perfect efficiency allows the problem to focus on the fundamental mechanical principles.
Why is a perfect vacuum impossible in nature?
Due to quantum uncertainty and the fact that pairs of particles and anti-particles pop into existence at completely random places within a true vacuum (think of the space very close to a singularity) and instantly annihlate each other creating photons which , in theory would destroy the ideal vacuum you speak of.
What is the past perfect tense of light?
past perfect is had + past participle. The past participle of light is lit.had lit
In what setting do all frequencies of electromagnetic waves travel at the same speed?
In a vacuum, all frequencies of electromagnetic waves travel at the same speed, which is the speed of light, denoted as "c." This principle is a fundamental property of electromagnetic waves described by Maxwell's equations.
What is the peramble to the constitution?
It is an introduction to the constitution that indicates what the constitution's fundamental purposes and guiding principles are (topics.law.cornell.edu) It's part that starts...We the people, in order to form a more perfect union...
What rhymes with alien?
Sapiens, radians, salience and miscellaneous.
Why is it that the working fluid is perfect with its physical properties and structures remaining constant throughout the cycle?
In a thermodynamic cycle, the working fluid is assumed to be perfect to simplify calculations and analysis. This assumption allows for constant physical properties and structures to avoid the complexities that would arise from changes in the working fluid. It helps to focus on idealized scenarios to understand the fundamental principles of thermodynamics.
Is the third law ever violated?
The third law of thermodynamics, which states that the entropy of a perfect crystal approaches zero as the temperature approaches absolute zero, has not been found to be violated. However, it is a theoretical limit and may not hold true in all situations.
What is the perfect world according to Plato?
In Plato's philosophy, the perfect world is the world of forms or ideas, which exists beyond the physical realm. It is a realm of perfect and unchanging entities that embody fundamental truths and ideals. The physical world is seen as imperfect and temporary reflection of this perfect world.
What two principles did the founding fathers develop in the formation of the new nation?
The establishment of a more perfect union was one of them.
How can I achieve the perfect texture for a water bath cheesecake?
To achieve the perfect texture for a water bath cheesecake, bake the cheesecake in a water bath to ensure even and gentle heat distribution, preventing cracks and ensuring a creamy texture.
What is Kant's concept of perfect duty and how does it relate to moral obligations?
Kant's concept of perfect duty refers to moral obligations that are absolute and must always be followed, regardless of the circumstances. These duties are based on rational principles and are universal, applying to all individuals. Perfect duties are considered non-negotiable and must be upheld at all times, without exception. Kant believed that fulfilling these duties is essential for moral behavior and the pursuit of ethical principles.
What is liofilisation?
The liofilisation is a method of conservation of products, perfect to preserve active principles characteristics (proteins, enzymes), microorganisms, chemical and natural products.
Can you putt from the fairway?
Yes, there is nothing preventing you from doing this. It is hard to judge distance when you do so, but can be very effective if you perfect it. It is a very common shot in links golf.
Why do they call it a perfect square?
A "perfect square" refers to a number that is the square of an integer, meaning it can be expressed as the product of an integer multiplied by itself. The term "perfect" indicates that the result is a whole number without any fractions or decimals. For example, 4 is a perfect square because it can be expressed as (2 \times 2). The concept is fundamental in mathematics, particularly in number theory and algebra.
Who was US named after?
It was named after the fact that it was founded on the principles of separate states working together to form a "more perfect union". Hence a United States.
