Q&A

What happens if the universe stops moving?

What happens if the universe stops moving?

If the universe stops moving, the waves (energy) will be wiped off and the quick freeze sets in. All matter reassembles at a point producing singularity. Then go BANG and the next generation shall call it a Bigger Bang.

Can an object cease to exist?

In reality there is no thing that ultimately ceases to exist; only the appearance of a thing ceases as it changes from one form to another. Imagine a leaf that falls to the ground and decomposes.

What does cease to exist mean?

If you are referring a person or any other living animal or plant, cease to exist means to die. An extinct species has ceased to exist. If you are referring to a thing or object, cease to exist means no longer being manufactured or no longer available.

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How do you know when an object is at rest?

An object at rest has zero velocity – and (in the absence of an unbalanced force) will remain with a zero velocity. Such an object will not change its state of motion (i.e., velocity) unless acted upon by an unbalanced force.

What are two examples of objects at rest?

Examples of rest

  • Sleeping.
  • Staring.
  • Standing.
  • Stopped clock.
  • Dress kept in a hanger untouched.
  • Sitting.
  • Unmoved vehicle.
  • Statue.

Does the existence of the universe depend on the presence of life?

So no, the existence of the universe does not depend on the presence of life. And many things in this universe are in eigenstates every once in a while simply because of the way they interact with other things which are, for all practical intents and purposes, classical.

Does quantum physics state matter doesn’t exist when it’s not being noticed?

If quantum physics states matter doesn’t exist when it’s not being noticed, then, without life, would the universe cease to exist? This question demonstrates the dangers of trying to comprehend modern physics from popularizations. It is absolutely not true that states of matter do not exist when they are not noticed.

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Does an electron have a position in the universe?

It does not have a position in the classical sense at all. So yes, it goes through both slits and does many other things that classical objects just cannot do (and it is wrong even to try to visualize the electron when it is in this quantum state). But it does not mean the electron’s existence is conditional.

Why can’t a quantum system be described by numbers?

If someone tells you this, he is talking nonsense. The correct statement is that a quantum system usually exists in a state that is not at all like the states of the classical world. Simply put, it cannot be described by ordinary numbers. This is in contrast with classical objects, which can be described with ordinary numbers.