The CBR test a test whose basic working principle is the penetration of plunger into the soil sample and assess the pressure required to do so giving a relationship between penetration and force. Through the results of the test strength and bearing capacity can be indicated and eventually the type of pavement
Mosses belong to phylum Bryophyta, class musci and family Solanaceae (Barbour & Billings 2000). Mosses grow mostly on moist walls, shaded tree sides and even on sidewalks. They share common characteristics of phylum Bryophyta with other plants belonging to this phylum. Mosses are a few cells thick, lack true root, leaves, and stem system.
In the project, the main aim was to implement a domestic security and monitoring system. In its development, it required the building and setting up of real nodes. A small board was to be built with an ‘ATmega328 microcontroller, a sensor, and a radio transmitter. The system was to be comprised of (1-16) sensor nodes and one central hub.
The steam passes on its latent heat to the products when it condenses on the heat transfer surface. This product formed for the condensate still contains its own sensible heat and this heat is of the same temperature that is contained in the steam from which it was produced. This experiment uses two sets of equipment.
Based on the profitability ratios presented in the paper, it is evident that the adoption and implementations of the strategy by Capsim Company have enabled it to increase its profitability. For example, the company recorded a high asset turnover of 1.17, which shows how the company was efficient in using its assets to generate sales or revenue leading to an increase in its profitability.
Loudspeakers are the commonly used electrical devices that are used to increase the volume of sound. Loudspeakers are responsible for transforming the electrical signals into the sound that are coming from devices such as broadcasting devices (radio), TV systems or electronic music related appliances.
From the research, a percentage error became found in both cases leading to the aspect of human errors in the doing experiments. There are some factors that usually come into play to alter the outcome of an experiment from one human to another and vary. This experiment proved man is in error and some can be avoided while others cannot.
Trispyrazolylborate (Tp) is an organic anionic tetradentate or tripodal ligand that has the chemical formula [HB (C3N2H3)3]. Trispyrazolylborate specifically refers to the derivatives substituted on the pyrazolyl rings. In the resonance structures of this compound, the nitrogen centers that are not bonded to boron are basic.
According to the paper in the recent times, sports and exercise psychologists are intrigued with the potential problem of exercise dependence that may lead to all-consuming obsession with exercise activities. This has particularly been seen in young age groups such as in adolescents and college students.
After clearing the tissue samples need to be hardened for sectioning to take place. As a result paraffin wax and resins are used and tissue samples are placed into molds According to the substance used either cooling or heating is required for hardening to occur.
Turbidity measures the light-scattering properties of water. It is, therefore, an index of the total amount of suspended particles. In a stream runoff, suspended particles might result from a number of human and natural management related sources that might include road-related sediment, stream bank erosion, agriculture or urban runoff.
This experiment’s main objective is to determine the velocity with which a projectile is launched with.The projectile was positioned in such a way that it launches the ball horizontally. The height where the ball leaves was then recorded
A phenomenon describing the use of the stethoscope in order to listen to the internal sounds of the body clearly. It requires considerable clinical experience and is an integral skill which is a part of the examination of three organ systems of the body namely cardiovascular (heart sounds), respiratory (breath sounds) and gastrointestinal (bowel sounds)
Photoacidity is one of the best ways of determining the impact of a molecule’s structure on the pKa of ground and excited States. In many of the organic molecules containing an even number of electrons, an arrangement characterized by the ground state having entire electron spins paired the net spin angular momentum turning to zero usually occurs.
The radial immunodiffusion is a more widely used quantitative method and can be used to quantify immunoglobulins (including IgG subclasses) and serum proteins. However even though it is sensitive method the reaction time is long.
1. If you like pets, especially, the timid but playful fish, starting an aquarium might be right thing for you to do. 2. Choose the type of aquarium you want to start: i.e. fresh water aquarium or saltwater aquarium. 3. Depending on the space available, choose the size and shape of the aquarium. 4. Depending on the water, select the fish you want to keep in the aquarium.
Generalized motor programs have unique timing structure which forms fundamental patterns that will help the experimenter identify invariant features (Schmidt & Wrisberg, 2008).On the other hand, the relative timing of a movement pattern represents the signature feature that helps the experimenter be able to clearly differentiate the phases
The series of exploratory analysis conducted showed a very implicative trend. The trend is that there are three major categories of performers among the participants. These groups are the slow, medium and fast learners.
Quenching and tempering is one of the approaches to achieving strength within materials such as steel. Quenching involves heating a metal to very high temperatures followed by a sudden cooling for increased strength. The tempering process that reduces the
The method is used for manual determination of nitrogen dioxide in the atmosphere present in the range of 0.005-5 parts per million by volume or 0.01-10 µg/L. Sampling was conducted by the use of fritted bubblers. The sample is absorbed in a 60 µm pore diameter fritted bubbler tube.
As an anion, thiosulfate is tetrahedral in shape and is depicted by replacing one of the oxygen atoms by a sulfur atom in a sulfate anion. The S-S distance suggests a single bond, an indication of a significant negative charge borne by the sulphur
They are found in various organs including the stomach, respiratory system and circulatory system among other organs (Marieb & Hoehn, 2008). On the other hand, the cardiac muscles control the autonomic nervous system. These muscles are located in the
persuade investors, the public, employees, partners, and stakeholders to maintain a definite viewpoint concerning the products, leadership, or even the decisions of the organization. The common manifestation of public relations campaign includes engaging the press, delivering
that matter can go through any physical or chemical reaction, but the total mass of the reactants and the products will remain equal (Rogers et al., wisc.edu).
The experiment aims to illustrate the Law of Conservation of Mass by reacting zinc metal and iodine to synthesize zinc
The control variable used was white light on the plant while green and blue light were the dependent variables. White light contains seven colors inclusive of blue and green, hence their dependency.
White light was expected to
This is because humans can extricate the different types of taste; bitter, sour, as well as monosodium glutamate taste. The PTC tests are innocuous and very easy to interpret since bitterness is what is always tested.
Recognition of taste
One such property which the experiment tries to prove is to determine the path travelled by light.
Using a ruler to draw lines on the opposite ends of the card, at the center of the intersection lines holes are punched in the centre of the index cards. The cards
Noise was applied to an image of a fork. The application of the moving average filter was then used. The fork image with (5 span) (figure 1)showed a reduction in noise. Increasing the span decreased the noise, but on these images, fine details become lost.
Augmenting the engine cover was incorporated to regulate the complex flow due to vortices and turbulence. Enhancing the engine cover was also effected in the process of decreasing the drag. The helmet was not changed in all the
This paper shall discuss the hypotheses that:
HO: Various temperatures will not affect the rate and amount of oxygen produced when hydrogen peroxide is broken down by catalase.
HA: Various temperatures will affect the rate and amount of oxygen produced when hydrogen peroxide is broken down by catalase.
itions caused the creation of organic molecules containing the principle elements: carbon, oxygen, sulfur, phosphorus, fluorine, bromine, chlorine, and nitrogen. In particular, nitrogen is important to biological functioning and may have something to do with the fact that
The experimenters determined that concentration and content do not affect nappy weights.
Infants, compared to adults, possess a greater volume of percentage of water in their bodies (as much as 75%). They are thus sensitive to changes in humidity,
The popular examples include the reflection of water, light and sound waves. On the other hand, refraction refers to the change in the direction as the waves pass from one medium to the next (Strong 8). The change in
In this experiment, the beer lambert law was considered to help in determining the concentration of the unknown solutions.
UV-VS spectroscopy is a concept referring to absorption spectroscopy, usually through the
However, in one plane, normal stress value may be of a maximum value. Such a plane is referred to as the principal plane or maximum principal plane. On the other hand, the normal stress along this plane is referred to as the principle stress or the maximum principle
The main objective of the experiment was to investigate the Mendelian Genetics with Wisconsin Fast Plants. In this case, the planted progeny seed (F2) from the self cross phenotypes were observed then a statistical analysis was carried out to determine how
There have been more than 929 cases of Ebola virus disease that have been confirmed from Congo since 1976 (Stimola, 2011).
Out of the 6 outbreaks, 5 of them were caused by the Zaïre ebolavirus; which originated in a town called
The process of flocculation involves the formation of flocs through clinging together of solid matter in solution. Coagulation results due to widening of solid material in solution making separation possible
In the first part, fermentation is measured using gas height as proxy for carbon dioxide measure and the rate of reaction. In the second part, respiration is measured in terms of carbonic acid production. (ASPB Foundation n.d.; Nuffield Foundation 2013; The Regents of the
There are various types of harvester ant species around the world (Tschinkel, 1999).pogomyrmex barbatus commonly referred to as red harvester ant is one of them (Lavigne, 1969). The established colony can be up to 10 thousand ants. It is well known that these ants
The Pitot-static tube, therefore, is a flow velocity meter that measures fluid velocities in localized point; they do not take an averaged velocity across the larger section. Figure 1 is schematic diagram of the