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# Does energy have mass and take up space

### What has mass and takes up space? - Answer

1. Energy is anything that has mass and takes up space? No. Matter is anything that has mass and takes up space (has volume). Energy has no mass and does not
2. So it is energy, not mass, that is the source of gravity, and by source, we mean something that can piece together different natural regions of curvature,
3. So, perhaps it is just space energy with simply weights as mass is equal to energy. Empty space may be more and less energetic

Photons don't have any 'rest mass,' all of their energy is associated with their frequency in motion, like a wave on the sea: the wave doesn't exist if it isn't heat/thermal. The vibration of particles within matter. mechanical energy. the total energy of motion and the position of an object. potential energy. the energy

Surrounding that nucleus are the electrons and protons (which have comparably little mass and take up next to no space). That means atoms are almost entirely Light indeed carries energy and accomplishes this without having any mass. The Einstein equation that you are probably referring to is E = mc 2 . This equation is On the other hand, light does have energy -- and Einstein showed that energy and mass were related-- so in that sense, light does have mass -- but it still Newton's second law of motion sums up this idea. This is often stated as force = mass x acceleration. If the same force is applied to two objects, the object with

Physicists have long believed that a fundamental, encompassing theory of matter, space, and time must be attainable. The remarkable progress described in Chapter 2 Air is matter, which has mass and occupies space. By pumping more air into the inflatable mattress, it means that more matter is being introduced into the inflatable matter or energy/// has mass and takes up space. energy. matter or energy///makes things move. mechanical. wind moving a windmill is an example of//atomic or No, it doesn't have mass or take up space. ----- No, gravity is a force. There are a few things that aren't considered as matter such as:1. electricity2

Conservation of energy and mass in transformation. Energy gives rise to weight when it is trapped in a system with zero momentum, where it can be weighed. It is Rather than simply having the attributes of mass and occupying space, matter was held to have chemical and electrical properties. In 1909 the famous physicist J The definition of Matter is anything that has mass and volume (takes up space). For most common objects that we deal with every day, it is fairly simple to

### general relativity - How energy curves spacetime

• Matter takes up space. You can put it in a container. While gases, liquids, and solids take up space, light and heat do not. Usually, matter and energy are
• So 20 kilowatts x 3600 seconds = 72000 kW-sec = 7.2×10^7watt-sec = 7.2×10^7 joules. This is energy, or power integrated over time. This statement about electric
• Nearly 50 years after its prediction, particle physicists have finally captured the Higgs boson. So the Nobel Committee has awarded this year's physics prize to two

1. Literally, to fill or occupy a certain amount of volume, often specified through the use of modifiers. I really like this table, but I think it will take up too Dark energy is thought to make up 73 percent of the total mass and energy in the universe

You can interpret it to mean that energy is the same thing as mass except for a conversion factor equal to the square of the speed of light. Then wherever there is We can explain this phenomenon in terms of energy, which is the ability to do work, and matter, which is anything that has mass and takes up space. Energy To fit into the standard definition of matter in science, air must have mass and it must take up space. You can't see or smell the air, so you may be wondering The total energy of a system is the sum of kinetic and gravitational potential energy, and this total energy is conserved in orbital motion. Objects must have a

The mass of the object; Gravitational acceleration, which on Earth amounts to 9,81 m/s²; The height of the object; Then the calculator will give you the result in Roughly 80% of the mass of the universe is made up of material that scientists cannot directly observe. Known as dark matter, this bizarre ingredient does not Your cup of coffee actually does weight more when you have added heat energy to it, but by such an infinitesimal amount as not to be noticeable or even measurable. Likewise, when a piece of coal is burned, mass - energy is converted to heat energy , and the total products of burning (ash, gases , etc) would in fact weigh slightly less than the original coal Matter is defined by some scientists as anything that has mass and takes up space. Other scientists have defined matter as the substance that constitutes all physical objects and of which the observable Universe is composed. This definition does not distinguish between mass and energy because, according to Einsteins theory of relativity (E=MC 2. And spacetime curvature can take many different forms, depending on the distribution of energy. If you have a lump of positive energy, outside that lump spacetime will curve in such a way as to cause what looks like an attractive force. If you have a smooth distribution of constant density, the universe will expand or contract at a constant rate

MATTER AND ENERGYThe entire observable universe, of which the Earth is a very tiny part, contains matter in the form of stars, planets, and other objects scattered in space, such as particles of dust, molecules, protons, and electrons. In addition to containing matter, space also is filled with energy, part of it in the form of microwave radiation In reality, the atoms that form objects and substances that we call solid are actually made up of 99.99999% space. And, as everything is made of atoms, which are energy, this could mean that everything is made up of energy Even mass is a form of energy, As space expands, it releases stored up gravitational potential energy, which converts into the intrinsic energy that fills the newly created volume 11-3 ! p k (11.6) Knowing the momentum p = mv, the possible energy states of a free electron is obtained m k m p E mv 2 2 2 1 2 2 ! (11.7) which is called the dispersion relation (energy or frequency-wavevector relation). Effective Mass In reality, an electron in a crystal experiences complex forces from the ionized atoms

So a common confusion is between matter and mass. Matter is stuff. It's particles and things made of particles. Mass is a physical property that stuff has, similar to things like length, temperature, volume, pressure, etc. Energy is also a physica.. Nearly 50 years after its prediction, particle physicists have finally captured the Higgs boson. So the Nobel Committee has awarded this year's physics prize to two of the theorists who initiated this particle hunt. François Englert of the Free University of Brussels (ULB) and Peter Higgs of the University of Edinburgh, UK, independently derived a model explaining why particles are not. Like a bola spinning in space if we take from the moon it is a zero mass gain. The energy expended to pull a chunk of asteroid into near earths orbital path would be minimal and depending on size it would have to be broken up before we let it add to the mass of the earth. Hopefully something made mostly of water

### Empty space has more energy than everything in the

The atom does not have any structure therefore everything that is physical does not have structure to it either. All atoms are made from invisible energy. Concerning matter, we have been all wrong. What we have called matter is energy, whose vibration has been so lowered as to be perceptible to the senses. There is no matter. ~ Albert. What is dark energy? More is unknown than is known — we know how much there is, and we know some of its properties; other than that, dark energy is a mystery — but an important one. Roughly 70% of the Universe is made of dark energy. Dark matter makes up about 25%. The rest - everything on Earth, everything ever observed with all of our instruments, all normal matter adds up to less than 5. Light has energy and momentum and therefore participates in gravitational effects. Not only does it move through the curved space-time produced by its neighbors, but it also contributes a little to curving spacetime. So your main question is answered, but now we get to the troublesome word mass. Does light have mass Find energy data related to clean energy, energy markets, emissions, transportation and more. The Energy Policy & Analysis Divisions presents that Massachusetts Energy Data section. This section provides data and links to current data related to how the state uses energy including consumption.

### Can energy exist without mass? Physics Forum

1. us its mass-energy m c-squared (black)
2. Unlike for dark matter, scientists have no plausible explanation for dark energy. According to one idea, dark energy is a fifth and previously unknown type of fundamental force called quintessence.
3. The mass of the object; Gravitational acceleration, which on Earth amounts to 9,81 m/s²; The height of the object; Then the calculator will give you the result in joules. As with all of our calculators, this potential energy calculator does not have to be exclusively used to calculate potential energy

Roughly 80% of the mass of the universe is made up of material that scientists cannot directly observe. Known as dark matter, this bizarre ingredient does not emit light or energy Life requires energy, water, and carbon; an environmental disaster that removes water, dooms life. Other environment disasters threaten. On Earth we have had huge meteor impacts that are believed to have caused mass extinctions. The harsh radiation of space is blocked only by Earth's atmosphere and magnetic field Solids have mass. Solids take up space. Particles in Solids: Are packed tightly together Have very little energy Vibrate in place Liquids Liquids take the shape of their container and have definite volume. Liquids have mass. Liquids take up space.. Brick will take much longer to heat up and cool down. change in thermal energy = mass × specific heat capacity × temperature change \ How much thermal energy does a 2 kg steel block.

### Science energy quiz Flashcards Quizle

• Chapter 10 Rotational Kinematics and Energy Q.9CQ At the grocery store you pick up a can of beef broth and a can of Tons of dust and small particles rain down onto the Earth from space every day. As a result, does the Earth's moment of inertia Let disk 1 have a mass M and a radius R, disk 2 have a mass M and a.
• Photons can have energy (E) and momentum (p). Einstein's special relativity says that E 2 =p 2 c 2 +m 2 c 4. If E=pc, then we're all okay with zero mass m but nonvanishing energy and momentum. Some people insist on writing this m as m 0 but I don't see the real need
• iscule, and with that their propagation with light waves through space will eventually run out of energy and stop. but this would probably require distances.

let's do a little bit of review of potential energy and especially gravitational potential energy because in this video we're going to get a little bit more precise so let's say that I have an object here it has a mass of m and I were to change its position in the vertical direction we're assuming that we are on earth where the gravitational field is G and we have a change in the vertical. Space is an almost perfect vacuum, full of cosmic voids. And in short, gravity is to blame. But to really understand the vacuum of our universe, we have to take a moment to understand what a. The particles in a gas have very large spaces between them, so the particles can be 'squashed' closer together, meaning the gas can easily be compressed to take up a smaller volume. Liquids have very small spaces between the particles and so it is much harder to 'squash' them together, so they are not easily compressed Space probes that travel much beyond Mars need more power than solar cells can provide. Another example is the Ulysses spacecraft. It was launched in October 1990 from the space shuttle on a mission to study the Sun's poles

### The Universe is Mostly Empty Space - Fact or Myth

The motion of a mass attached to a spring is an example of a vibrating system. In this Lesson, the motion of a mass on a spring is discussed in detail as we focus on how a variety of quantities change over the course of time. Such quantities will include forces, position, velocity and energy - both kinetic and potential energy To make gravity, an object must have a very large number for mass. A child is only 40 kg. Earth is about 5974200000000000000000000 kg. The Earth has enough mass to make children fall when they jump. Actually, all things with mass make gravity and attract one another. The more mass an object has, the more it attracts other objects toward it The kinetic energy of the mass, E = 1 2 m v 2, is exactly equal to the work done by the force in bringing the mass up to that speed. (It can be shown in a similar way that if a force is applied to a particle already moving at speed u , say, and it is accelerated to speed v , the work necessary is 1 2 m v 2 − 1 2 m u 2 Waves transfer energy but not mass When we watch surf waves coming into shore, it's easy to think that individual water particles are moving towards us, but that's not actually the case. The particles involved in waves move back and forth perpendicularly to the way the wave is going, but don't move significantly in the direction of the wave

### Light has no mass so it also has no energy according to

We have a long way to go before anyone can claim to be a space-faring nation. The giant leap for mankind is not the first step on the Moon but attaining Earth orbit. If we want to break the tyranny of the rocket equation, new paradigms of operating and new technology will be needed Objects can have a large mass, but weigh nothing. So how do we measure mass in space? On Earth we only have to weigh the object and divide by the gravitational acceleration, but this obviously doesn't work in space. To measure mass in space, we have to use another kind of scale, which is called an inertial balance The 3 quarks of a Proton = 1% of the mass of the proton. The binding energy of a proton = 99% of the mass of the proton. Quote: Particles in current theory are actually indivisible points in space. In theory they take up zero volume and are located at one infinitesimal location in 3D space. There's actually no size to them at all Just like mass in a gravitational field has gravitational potential energy, charges in an electric field have an electric potential energy. A charge's electric potential energy describes how much stored energy it has, when set into motion by an electrostatic force, that energy can become kinetic, and the charge can do work The escape velocity is a way of measuring the exact amount of energy needed to reach the lip of the well -- and have no energy left over for walking away. When a ball is thrown up into the air from the surface of the Earth, it does not have enough energy to escape

### I was wondering if light have mass or - UCSB Science Lin

Potential energy and kinetic energy. Although there are many kinds of energy in the world, they all fall into two broad categories: potential energy and kinetic energy.When energy is stored up and waiting to do things, we call it potential energy; potential simply means the energy has the ability to do something useful later on But when negative energy or mass - so-called exotic matter - bends space-time, all sorts of amazing phenomena might become possible: traversable wormholes, which could act as tunnels to otherwise distant parts of the universe; warp drive, which would allow for faster-than-light travel; and time machines, which might permit journeys into the past This is the same equation we would have found if we'd done it using the chapter 6 conservation of energy method, and canceled out the mass. Solving for velocity gives v = 22.1 m/s. To determine the pressure 35 m below ground, which forces the water up, apply Bernoulli's equation, with point 1 being 35 m below ground, and point 2 being either at ground level, or 25 m above ground In order to find the energy of the photon that was absorbed or emitted, you always take the higher energy level and subtract from it the lower energy level. So in this case, we would take -6eV, and subtract from it -10eV, which tells us that it would take a four eV photon to bump an electron up to that energy level, and the electron would emit a four eV photon if it dropped back down from that.

### Rockets and mass — Science Learning Hu

Often, the amount of mass something has is related to its size, but not always. A balloon blown up bigger than your head will still have less matter inside it than your head (for most people, anyhow) and therefore less mass. The difference between mass and weight is that weight is determined by how much something is pulled by gravity Taken together, space, consisting of three dimensions (up-down, left-right, and forward-backward) and time are all part of what's called the space-time continuum. It's important to understand Einstein's work on the space-time continuum and how it relates to the Enterprise traveling through space Type Ia. These result from some binary star systems in which a carbon-oxygen white dwarf is accreting matter from a companion. (What kind of companion star is best suited to produce Type Ia supernovae is hotly debated.) In a popular scenario, so much mass piles up on the white dwarf that its core reaches a critical density of 2 x 10 9 g/cm 3..

Some advocates of nuclear energy take a philosophical preference for energy density to extremes, arguing that nuclear's density makes it wholly superior to wind or solar energy. Yet as we've seen, land impact is hardly a barrier to widespread use of wind or solar energy, and of course, land use is just one of several important ecological metrics to balance Take driving a car, for example - a parts definition describes the doors, motor, etc. and has mass. A process definition of a car being driven, turning the wheel, moving from point A to point B, etc. does not have mass Q: Does an electric field have mass? Does it take energy to move an electric field? Q: What would the consequenses for our universe be if the speed of light was only about one hundred miles per hour? Q: Do virtual particles violate the laws that energy can be created or destroyed? Have virtual particles ever been observed If photons have zero mass, path routes in their motion. Notice that nowhere so far have I mentioned mass, this rule applies for all matter and energy, whether they have mass I were hypothetically wearing a spacesuit and sitting on one of the Voyager space probes at their current positions in space, how much light would I.

Matter is defined as anything that occupies space and has mass, and it is all around us. Solids and liquids are more obviously matter: We can see that they take up space, and their weight tells us that they have mass. Gases are also matter; if gases did not take up space, a balloon would stay collapsed rather than inflate when filled with gas energy does not have size, shape or occupy space energy does not have inertia Instead, it was defined that energy is a measure of the ability of a physical system to perform work (i.e. to change the system) and is measured in ergs. The law of the conservation of energy means that energy can neither be created or destroyed, only transformed from. Mass,Weight and, Density (Remember, when we make a statement and enclose it in parenthesis, nothing will be lost if you ignore it.) I Words: Most people hardly think that there is a difference between weight and mass and it wasn't until we started our exploration of space that is was possible for the average person to experience, even indirectly, what it must mean to be weightless If we start taking up residence in space colonies, on the Moon or on other planets, we'll have to get more precise when we talk about how much stuff is in our stuff. So here's a quick breakdown of.

For example, the volume of an object, the three-dimensional space that an object occupies, does not depend on direction. If we have a 5 cubic foot block of iron and we move it up and down and then left and right, we still have a 5 cubic foot block of iron. On the other hand, the location, of an object doe Then you can use this calculator to work out how long it will take you, how much energy your spacecraft needs and what your maximum velocity will be. If you travel close to the speed of light, you can also see how much time it will take from your point of view and from the point of view of the people on earth

Solar Energy and People Since sunlight only shines for about half of the day in most parts of the world, solar energy technologies have to include methods of storing the energy during dark hours. Thermal mass systems use paraffin wax or various forms of salt to store the energy in the form of heat Kinetic energy, gravitational potential energy and conservation of energy. If an object, such as a ball is lifted above the ground it has gravitational potential energy Muscle can be built back up with therapy. But lost bone is not as easy to get back. Image to left: Astronaut Robert L. Curbeam works out on the ergometer on the Space Shuttle Atlantis in 2001. Russians and Americans have different exercise routines on the Space Station What does this have to do with time travel? When something spreads outward and moves across a distance, it does so over time. This, he says, means that time and the spreading out of energy are.

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