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Swaying of buildings as a result of various effects of forces such as wind or earthquake is a form of simple harmonic motion. The amplitude of vibrations decreases with an increase in the loss of energy. This energy loss is mainly due to the friction between the bodies that are oscillating and air particles.
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Black holes are mostly formed when a massive star burn up their fuel and explodes into a supernova (Hengel 50). During the explosion, the remaining matter
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The author states that the galaxy M91 is located at 50′ east of M88 and at the same binocular field of view with M88; however, M91 is a faint spot. It grows a small round core with bar-like extensions that run east-northeast to west-southwest, a stellar nucleus, a 2’ cover, and a less than half core.
In the small town of Kaplanville, with the mayor as an instructor, the decision to produce wind energy would depend on many factors such as the strength of the wing and frequency of the wind. Several advantages are associated with wind energy. Wind energy is a renewable source of energy, therefore the cost of replenishment is not incurred.
This paper analyzes the USGS interactive map and consequently identifies the most seismic hazard areas in the United States.USGS interactive map can also be used by both the federal and state agencies to regulate and control development and construction of property such as buildings within some areas with regard to...
In calculating the specific heat of the solid for the two experiments, an error of 0.006cal/g-degrees became found for copper while an error of 0.003cal/g-degrees became recorded for Iron. Therefore, iron recorded a percentage error of 2.86% from the accepted value while copper recorded a percentage error of 6.45%.
t is in a position least likely to arouse peripheral nerve stimulation - no crossed ankles, no clasped hands. Make sure they have ear protection (both ear plugs and headphones if possible) and warn them that EPI is a loud sequence, with high pitched noises.
Major benefits
In the Caribbean Islands, immediately north of Puerto Rico dwells the Puerto Rico Trench. This is the deepest spot in the Atlantic Ocean. Here, the North
The 21st most extensive and 18th most populous state Missouri was affected by a severe tornado at Joplin graded as EF-5 on Enhanced Fujita Scale. It was part of a larger late-May tornado outbreak sequence and struck Missouri on 22nd May 2011. The Joplin Tornado is considered to be the most severe tornado in the history of the US since 1953.
The advanced imaging technique uses the highly powerful magnetic field to align atomic nuclei, after which the radio frequency systematically alters the alignment of these nuclei. The activity produces a rotating magnetic field, which is detectable using a scanner. The information is then read recorded and to create an image of the scanned body.
Energy section is of critical importance in associating the country that is developing with the limit of the energy sources.
It is noteworthy that the energy situations are diverse in the developing countries, and this is evident in the analysis below. The factors that
The aims of the experiment were to determine the refractive index of water and to establish whether the salinity of water affected its refractive index. The refractive indices of the first experiment as demonstrated in Table 1 indicate that there was a minimal difference. The average refractive index for the first experiment was found to be 1.38.
Obviously, a hotter earth surface will melt the polar ice, leading to rising sea levels that erodes coastal areas. The ice that reflects sunlight back to space gets gradually depleted, making the water too hot for the inhabiting marine wildlife. In addition, as
The binding energy in a nucleon is the resultant of the difference in mass of the constituents of the nucleus. It may also be defined as the total energy required to completely separate the nucleons in the nucleus of an atom. In addition, the energy may be defined as the energy that is lost with the formation of a nucleus (Podgorsak 17).
Richardson is also at a higher altitude compared to New Orleans. Their similarities lies in the fact that they are both located in extreme weather prone zones.
6. A massive rescue and recovery effort would definitely be carried
The objective of the experiment is to find out the specific heat capacity of water by monitoring change in temperature of a water that is heated to boiling under constant time interval.
The specific heat of any material determines the amount of energy needed to heat 1 kg of
Solar energy is another renewable energy source presented in the video. Man traps sunlight using solar panels, which in turn converts it to usable energy. In addition, liquid fuels generated from straws obtained after harvesting of corn and similar crops form a renewable, alternative energy source. The materials are then put into a processor that converts them to ethanol.
At the present level, the renewable sources of energy account for only 13% of the total energy requirements of the world. (Harvey, 2011) In this category, the major sources are
Other materials stuck together to form planets, moon, comets, asteroids and other celestial bodies which make up the solar system. The solar system forms part of the galaxy which is a collection of stars and planets which forms the Milky Way. This
It processes a high nonlinear susceptibility. It also indicates that the material has high potential for nonlinear optic application. However, Donor-acceptor chromophores possessing a highly polarizable -conjugated system with highly
Excess lactate is produced only by tissues with active glycolysis in a lactate dehydrogenase-catalyzed reaction which yields lactate from pyruvate. The kinetic reaction proceeds with such rapidity that equilibrium is maintained between the reactants side with the pyruvate and the products side where the lactate is.
During winter, the high tendency of water to freeze makes the water expand and this expansion generates pressure along the pipes which burst when the pressure continues to build up. Normally, ice accumulates following the downstream direction of the pipes along which the freezing with volume increase may be expected to take place between the faucet region and the ice.
Momentum drag is the opposing aerodynamic force to the jet’s motion through the air, it is also known as the ram drag. It is a product of the flow rate of incoming air and the velocity via it is fed into the engine. It is normally denoted as Ti
Due to the charge creation, the free charges are swept up. This current pulse causes a momentary potential difference to appear, which is detected, amplified by the amplifier and counted by the electronics of the system. The
we understand how chemicals are used and transported through an ecosystem. This exercise will help contribute to our understanding of the movements of compounds in ecosystems.
The transport and transformation of substances in the environment are known collectively as
The first confirmation of detection occurred in 1992. A different planet, initially detected in 1988, was confirmed in 2003. As of 1 June 2023, there are 5,388 confirmed exoplanets in 3,979 planetary systems, with 859 systems having more than one planet. The James Webb Space Telescope (JWST) is expected to discover more exoplanets, and also much more about exoplanets, including composition, environmental conditions, and potential for life.
Although destructions resulting from tsunami were unavoidable, people living in the affected areas could have applied several techniques to prevent the damages. Proper and planned
er which obtains information on the various engine operating parameters and acts upon a hydro-mechanical fuel control system within a limited authority whereby limiting actions, such as TGT limiting, torque limiting in turboprop engines and combustor pressure limiting during
From earthquake waves, Oldham deduced the Earth’s fluid core. The article also reveals how earthquake waves and the Earth’s spin contribute to our knowledge of the Earth’s interior. We deduce the
There is a simple strategy that might be useful in order to conserve water significantly. Firstly, no more overrunning of the bath shower, i.e. the shower should be run for the shortest time possible. Secondly, the number of dishwashing is to be reduced from 3 to 2 times a day. The tap run time should also be reduced from 7 to 5 minutes.
Metaphysics is a philosophical branch which examines true scenario of reality. The reality can be evidenced or not evidenced since. In this case, there are relationships between matter and intelligence, attributes and matter, and, reality and value. Metaphysics is not a religion, but it is associated directly to spirituality.
Japan’s earthquake registered a moment magnitude of 9.0 on the Richter scale (USGS, 2011). The Haiti earthquake on the other hand registered at an intensity of 7.0 (Disasters Emergency Committee, n.d), and the Chilean earthquake registered at a magnitude of 8.8. In Japan, the thrusting of the Pacific plate under the North American plate caused the earthquake;
An operational amplifier that is ideal has several characteristics that are unique. In case the device is to be used as a gain block, an amplifier that is ideal should have infinite gain. Similarly, the input impedance of the amplifier should also be infinite so as not to draw any power from the driving source.
The apparatuses are organized so that any fluid in a tube could be placed amid the spectrometer and the photometer (Cetiner 119). The quantity of light going through the cuvette is determined by the photometer. The photometer conveys
Fresnel lens capture light from its source enhancing its visibility to considerable distances (Miller & Agnes, 2). In comparison to the conventional lenses, the Fresnel lens is much lighter as it reduces the amount of material required. Nowadays, the lens is made of plastic in a bid to reduce its manufacturing cost and its general weight.
Alfred Wegener is the German meteorologist largely credited for the foundation of plate tectonics and was the first to present scientific and diligent evidence about continental reconstructions; among these pieces of evidence include the geometric continental reconstructions, the geological match of continuity of structure, and the climate, sediment and the mismatch of sedimentary deposits with latitude.
The Forest Service is an agency that manages all the public land in grasslands and national forest whereas on the other hand the Park service is the U.S federal agency given the mandate to manage the national monuments, national parks and
The author states that Albert Einstein had always been working and solving matters related to light, mass, and energy. The equation states that energy and mass are capable of being swapped, but only in the right conditions. When one multiplies the mass of an object by the lights’ velocity you are able to obtain the amount of energy in the object.
It is undeniable that Orlando is one of the most beautiful cities in the world. Actually, the city is nicknamed The City Beautiful. This title may cease to make meaning if the current water pollution is not addressed appropriately and promptly. Orlando has failed to control water pollution to the extent that the federal government had to intervene.
Objective – This defines the desired or expected outcome. The experimental procedure is carried to determine the underlying behavior or principle in a given scenario. In other words, all the other parts of the report are developed
Panic sent many people fleeing from their homes. Cell phone service broke down because the system was not able to handle all of the calls from people calling loved ones to let them
Minerals seemed to possess oxygen components, a good indication that the probability of life existing there cannot be ruled out. The minerals found there, in the form of rocks, for example, plagioclase appeared similar to those found on the earth’s crust. There is a possibility that the minerals on planets Mars and Venus could be similar to those minerals on Earth.
he other hand, in tectonic plates of unequal density, the denser plate sinks under the lighter one and settles at the mantle (Rhodes & Perlman, 2001).
Divergent plate boundary – This boundary is formed by two tectonic plates that move away from each other. In other words,
In the past, the effects were mentioned as inconsiderable as the satellite imaging of short-term effects was not possible. However recently we got to know that the aerosols from sulfuric acid and sulfur oxide gas remained in the air and even traveled 22 miles in the air, as they were detected this far away in the atmosphere.
The plot of absorbance of light at different wavelengths is called its absorption spectrum. According to Beer-Lambert law, absorbance is directly proportional to concentration. This is also known as a calibration curve. It should be drawn with the utmost accuracy in order to obtain a straight line graph.
Under these conditions, the constant k is unity. Therefore, F=ma
The turboprop propulsion system consists of a core engine and a propeller. The general principles in