Help


[permalink] [id link]
+
Page "Interstellar travel" ¶ 5
from Wikipedia
Edit
Promote Demote Fragment Fix

Some Related Sentences

energy and has
She has small, broad, capable hands and an enormous energy.
These frequencies are amplified and detected by the FM receiver after each burst of transmitted energy and, after the `` pill '' has been calibrated, precise internal pressure indications can be obtained.
Moreover, whereas in Interstate Commerce Commission parlance `` variable cost '' means a cost deemed to vary in direct proportion to changes in rate of output, in the type of analysis now under review `` variable cost '' has been used more broadly, so as to cover costs which, while a function of some one variable ( such as output of energy, or number of customers ), are not necessarily a linear function.
-- Glycerinated muscle, in the presence of the physiological agent ( ATP ) responsible for delivering energy to the mechanochemically active proteins of muscle, has been shown to undergo a contraction which is highly sensitive both to temperature and to solvent composition in mixtures of alcohols and water.
Modern physics has developed the theory that all matter consists of minute waves of energy.
The 21st chapter was omitted from the editions published in the United States prior to 1986 .< ref > Burgess, Anthony ( 1986 ) A Clockwork Orange Resucked in < u > A Clockwork Orange </ u >, W. W. Norton & Company, New York .</ ref > In the introduction to the updated American text ( these newer editions include the missing 21st chapter ), Burgess explains that when he first brought the book to an American publisher, he was told that U. S. audiences would never go for the final chapter, in which Alex sees the error of his ways, decides he has lost all energy for and thrill from violence and resolves to turn his life around ( a slow-ripening but classic moment of metanoia — the moment at which one's protagonist realises that everything he thought he knew was wrong ).
soil pollution from toxic chemicals such as DDT ; energy blockade, the result of conflict with Azerbaijan, has led to deforestation when citizens scavenged for firewood ; pollution of Hrazdan ( Razdan ) and Araks Rivers ; the draining of Sevana Lich ( Lake Sevan ), a result of its use as a source for hydropower, threatens drinking water supplies ; restart of Metsamor nuclear power plant without adequate ( IAEA-recommended ) safety and backup systems
The consequent blockade along both the Azerbaijani and Turkish borders has devastated the economy, because of Armenia's dependence on outside supplies of energy and most raw materials.
In implementing its strategy to regain political dominance over post-Soviet countries by taking over their economic infrastructure, the Russian state, since 2000, has acquired several key assets in the energy sector and Soviet-era industrial plants.
However, if the excited atom has been previously ionized, in particular if one of its inner shell electrons has been removed, a phenomenon known as the Auger effect may take place where the quantity of energy is transferred to one of the bound electrons causing it to go into the continuum.
For example, the orbital 1s < sup > 2 </ sup > ( pronounced " one ess two ") has two electrons and is the lowest energy level ( n
where k has the same p, and opposite σ and sign of the energy.
Carbon fibre has an excellent strength to weight ratio, is stiff, and gives excellent kinetic energy transfer.
In scientific contexts the Btu has largely been replaced by the SI unit of energy, the joule, though it may be used as a measure of agricultural energy production ( Btu / kg ).
In a reference frame uniformly rotating at angular rate Ω, the fictitious centrifugal force is conservative and has a potential energy of the form:
Notice that at equilibrium the surface adopts a shape such that an element of volume at any location on its surface has the same potential energy as at any other.
That being so, no element of water on the surface has any incentive to move position, because all positions are equivalent in energy.
In physics, for an ensemble of particles, the bistability comes from the fact that its free energy has three critical points.
After the barrier has been reached, the system will relax into the next state of lowest energy again.
Since meat has a higher energy density than vegetables, and cooking it allows more nutrients to be liberated to the body, the introduction of cooked meat in the human diet reduced the energy requirements of the digestive system.
As concrete has a high thermal mass and very low permeability, it can make for energy efficient housing.
The case for dark energy was strengthened in 1999, when measurements demonstrated that the expansion of the universe has begun to gradually accelerate.

energy and be
It required an energy he no longer possessed to be satirical about his father.
The shutter aperture may be made larger or smaller by changing the foil area and adjusting the electrical energy input to the foil.
Since he can neither accept nor reject them all, he must be governed by the time and energy available for his prime professional obligations.
The tremendous energy released by giant rocket engines perhaps can be felt much better than it can be heard.
Sonar can be used to measure the thickness of the heart by placing small crystal transducers at opposite sides of the heart or blood vessel and exciting one with some pulsed ultrasonic energy.
It was shown that by proper anode design the net energy loss of the arc to the anode could be reduced to approximately 15% of the total arc energy.
The total volume of the system above the reference height is Af, and H can be eliminated to obtain an equation for the total potential energy of the system in terms of H.
From this and the force of deformation it should be possible to calculate the elastic energy of deformation which should be equal to the Af calculated from the pressure normal to the shearing face.
The influence of mechanical action on the particles of free soil may be compared to that of kinetic energy on a molecular scale.
Furthermore, the exchange would not be expected to be sensitive to trace amounts of impurities because it would not be apt to be a chain reaction since the activation energy for abstraction of chlorine by a chlorine atom would be expected to be too high ; ;
If such is the case, the particles within a distance of about Af of the Earth will have, relative to the Earth, a kinetic energy less than their potential energy and they will be captured into orbits about the Earth.
For example, the monthly bill of a residential consumer might be the sum of a $1 customer charge, a $5 charge for 250 kilowatt-hours of energy at
Then the enthusiasm and energy of all elements can be channeled to produce cumulative progress toward a common objective.
It would hardly be an exaggeration to say that ninety per cent of the energy of most churches -- whether in terms of finance or spiritual concern -- is poured into the private and domestic interests of the members.
He contends this idea doesn't conflict with experiments on which the principle of conservation of matter and energy is based because some slight error must be assumed in such experiments.

energy and carried
This project was carried out under sponsorship of the Ballistic Missile Division of the Air Research and Development Command, U.S. Air Force, and had as its goal the investigation of the transport by diffusion of the heat energy of chemical binding.
Most of this energy is carried away by the emitted neutrinos.
This outward current is carried internally by positive ions moving from the electrolyte to the positive cathode ( chemical energy is responsible for this " uphill " motion ).
Rogers, having relinquished his regular shield to Barnes, carried a variant of the energy shield which can be used with either arm, and used to either block attacks or as an improvised offensive weapon able to cut through metal with relative ease.
Experiments reveal that in some circumstances electromagnetic energy transfer is better described as being carried in the form of packets called quanta ( in this case, photons ) with a fixed frequency.
The energy is carried by either radiation or convection, with the latter occurring in regions with steeper temperature gradients, higher opacity or both.
Although many variations of impulse turbines existed prior to Pelton's design, they were less efficient than Pelton's design ; the water leaving these wheels typically still had high speed, and carried away much of the energy.
Thus a rocket would need about 6x more energy ; and allowing for the specific energy of rocket propellant being around one third that of conventional air fuel, roughly 18x more mass of propellant would need to be carried for the same journey.
The electrons are constantly colliding with the ions in the lattice, and during each collision some of the energy carried by the current is absorbed by the lattice and converted into heat, which is essentially the vibrational kinetic energy of the lattice ions.
As a result, the energy carried by the current is constantly being dissipated.
This is due to the motion of vortices in the electronic superfluid, which dissipates some of the energy carried by the current.
In 1935, F. and H. London showed that the Meissner effect was a consequence of the minimization of the electromagnetic free energy carried by superconducting current.
Electrification of the busiest sections of the network was proposed in 2010, to improve energy efficiency and sustainability, but no work was carried out.
Also problematic is the fact that some measurements on single molecules are carried out in cryogenic temperatures ( close to absolute zero ) which is very energy consuming.
For larger guns which had lower velocities, correspondingly larger balls were used so that each individual ball carried enough energy to be lethal.
( This is in a sense an unfair comparison, since the photons must be created and other particles are merely accelerated, but nonetheless the impulses per carried mass and per applied energythe practical quantities — are as given.
Power might also be transmitted by changing electromagnetic fields or by radio waves ; microwave energy may be carried efficiently over short distances by a waveguide.
In the end, Nixon's emphasis on his experience carried little weight, and he wasted energy by campaigning in all 50 states instead of concentrating on the swing states.
These effects are often undesirable, in the first case amounting to unwanted transmission of energy which may adversely affect nearby equipment or other parts of the same piece of equipment ; and in the second case, unwanted pickup of noise which may mask the desired signal being carried by the cable, or, if the cable is carrying power supply or control voltages, pollute them to such an extent as to cause equipment malfunction.
The other one is energy carried away by radiation.
Measurements of the energy and arrival directions of the ultra-high energy primary cosmic rays by the techniques of " density sampling " and " fast timing " of extensive air showers were first carried out in 1954 by members of the Rossi Cosmic Ray Group at the Massachusetts Institute of Technology Clark et al., Phys.

0.785 seconds.