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What else can I help you with?
How do you know that this book is made of matter?
I know this book is made of matter because it is something around me. Now you think of something that is made of matter.
How do you know that matter exists?
If something has mass it is matter.
Is measuring matter important?
Not unless there's something about the matter that you really need to know. Examples: -- If you need to know whether the matter will fit through the door, then it's important to measure its width and height. -- If you need to know whether the matter is safe to eat yet, then it's important to measure its internal temperature. -- If you're buying some of the matter and you need to know what it should cost, then it's important for somebody ... either the buyer or the seller ... to measure its length, weight, area, or volume.
Why dark energy and matter does not obey standard physics and chemistry?
Standard physics and chemistry are based on the energy and matter that we know. We do not know much about dark energy or dark matter, but only that it may exist.
How do you know when to classify whether you and your something are talking or not?
What do you mean by that something?
How can you know that an object is matter or not matter?
if it is an object, than it is composed of matter. if it is a form of energy, then it is not concidered matter
Is there infinite matter in the universe?
No. The universe CONTAINS matter. While space is boundless, it will always be greater than ANY and ALL matter.There is no proof that matter exists throughout the boundlesness of space, we only know we can see it in every direction we look. Even the most distant reaches of space as viewed by our most powerful telescopes are but an ifinitely small drop in the bucket of BOUNDLESNESS. Another way to see it is If we were an all powerful observer of ALL that exists, we could see that there is in fact an "ALL THAT EXISTS" Logic dictates that when speaking of "SOMETHING" (matter) each something can be given a number (EVEN if is is a number given to the subatomic particles that comprise each individual atom) There WOULD come a time when ALL were numbered! Since matter cannot be created (turning NOTHING into SOMETHING) nor destroyed (turning SOMETHING into NOTHING) therefore matter is eternal is the default position. That matter can be changed into energy and energy into matter does not refute the position that matter is finite. It simply denotes that every step further into the subatomic level or factor in that energy can change to matter and matter can be converted to energy is one more step that leads to the conclusion that ALL that exists is a finite.
What happens to sample of matter when its particles lose kinetic energy?
its particles stop moving around because of loosing kinetic energy. As you know kinetic energy is something that moves around .And particles in sample of matter cool off and stop.
How do you know that all matter around you posses kinetic energy?
That depends on the exact definitions used. Matter has kinetic energy if it moves. Matter that doesn't move does NOT have kinetic energy.However, any matter has heat energy, which is a type of kinetic energy... kinetic energy at the level of individual atoms or molecules.
How do you know if your boyfriend bought you something?
dont be such a brat and wait for him to give it to you then you will know whether he did
Can lightings energy can be caughtstored and used?
Probably - after all, there is usable energy in a lightning. Moreover, the energy is there even if there is no energy, i.e., there is a voltage difference between the upper atmosphere and Earth. It is quite a different question whether it is possible to make something that is commercially successful. As far as I know, nobody has done that yet, so you may have to design something yourself.
What makes up 3.97 percent of the universe?
About 4% of the energy in our Universe consists of matter (a form of energy) that we understand. About 16% is something that causes gravitational attraction but has almost no other interaction with matter. We know this stuff is out there, but we're not sure exactly what it is. Hence our name for it is "dark matter." And about 80% of the energy in our Universe is something that is forcing the space between galaxies to expand at an increasing rate. We THOUGHT that the expansion first seen by Hubble was at a near constant rate, or at least one that was being slowed by gravity. But we were wrong -- the expansion rate is actually INCREASING over time -- SOME type of energy is moving galaxies apart from each other. Again, we don't know WHERE this energy is coming from, we only know that it exists. Hence our name for this form of energy is "dark energy."
