This was done to understand the effect of the height on projectile motion. In another set of the experiment, the height was kept constant and velocity was varied to understand the effect of initial velocity [...]
It was rotation of the solar nebulae that prevented the collapse of all the matter of the nebulae into the protosun and the matter within the solar nebulae that did not collapse into the protosun [...]
One of the important hires was Linda Choate, a Ph.D.in Physics from Stanford, who during earlier rotations chanced upon Frank Harlan's solar cell and was able to calculate and predict the maximum theoretical efficiency of [...]
Understanding scientific objectivity is vital to considering the validity of gained evidence and the possible influences that may sway the conclusions of the study.
Its main features include the description of meanings in human experiences, the evaluation of subjectivity and consciousness, and the investigation of coexistence between a person and a group of people.
A real-world example of hypothesis testing is the comparison of the battery life of Android smartphones and IOS smartphones with similar features.
The idea is to enable the practitioners to follow certain actions and reflection procedures to enable them to improve upon the unsatisfactory situation. The prevalent methods or approaches to action research include the use of [...]
This paper discusses Alfred Nobel's work with explosives for military and industrial use leading to his contribution to the world of the Nobel Peace Prize. As such, Nobel had to come up with a way [...]
To be more precise, an increased focus is put on the growth of technology that is quite rapid in the modern world and the certain impact that it has on the relationship between time and [...]
Besides, diamonds are formed during the process of impact metamorphism in the course of the fall of large meteorites, for example in the Popigai astrobleme in the north of Siberia in Russia. Nowadays, diamonds are [...]
Observation is quite similar to the method mentioned above as the researcher is not involved in the process. Nonetheless, this strategy can help the researcher to address the research goals and elicit participants' ideas on [...]
In a true experimental design, for example, a researcher is able to say with an adequate level of confidence that it is the independent variable that is responsible for changes in the dependent variables, but [...]
Consequently, readers and researchers should address how the triangulation resulted to the approval of various aspects in the study, or to the completeness, in regard to addressing the phenomenon of interest.
Similarly, the results of the research might be of public interest and prompt for disclosure, to the compromise of a group's interest.
The model can be tested for statistical significance, but the most appropriate way to examine the impact of the individual variable impact on the S&P 500 is testing for different beta notes.
This will require quantitative data to determine the correlation between the two variables. A positive or negative association between the variables will suggest a causal relationship.
Generally, the Big Bang theory is recognized to be one of the ways to explain the appearance of the Universe. The theory does not disclose the origin of the Universe; it studies the way the [...]
With the ability to predict the precise time and place of eclipses, the scientists obtained the opportunity to explore the eclipses more thoroughly and became capable of finding the connections with and the effects of [...]
Neighboring the stars such as Sheraton and Hamal, the Mesarthim star is located in to the right of the center of the HR diagram.
The mass of the star is, however, the most essential and influential factor that determines its lifetime especially when other factors are kept to a constant.
The selection process in this research is critical to the success of the success of the research. The research questions in this paper are designed to ensure that the research answers the question in the [...]
The advancement of the interpretive method is established upon the criticism of the positivist approach in communal sciences. I and the other supporters of the interpretive research assume that it is crucial for the satisfactory [...]
This is a perfect example of a discrete probability distribution where the variables are fixed. The following is an example of a probability distribution.
Project Goals To analyzed the mechanisms fronted in the quest to finding the cause of Mpemba effect. A data on the actual lose in volume of water need to be tabulated for analysis.
Astronomers have found that the length of a typical day in Mars is similar to that of the Earth. This means that there is no water existed on the surface of Mars.
At different times of the year, the sun appears at different locations at the same time of the day. As a result, at sun rise an observer in the North Pole positions the sun to [...]
During the early 1500's, the first astronomer Nicholas Copernicus in a controversial statement asserted that the sun was the center of the solar system, and not the earth.
They cause collision dangers to other satellites and spacecrafts in the orbit and have the potential of increasing debris in space, which would increase the likelihood of collision and hence affect the normal operation of [...]
The rate at which the pacific plate undergoes displacement is at eight to nine centimeter per annum, hence the plate subduction of the plate led to a discharge of large amounts of energy leading to [...]
The bigger portion of the planet is covered with Borealis Basin that is one of the remarkable features on the surface of Mars.
The authors also show how the analysis of quantitative data is significant by giving various examples of data sets to illustrate the process of data analysis.
Voltage drop across a resistor in a simple series circuit is usually equal to the voltage supplied into the circuit from the source.
Random sampling is a sampling technique where all elements in a population have an equal probability of being selected to form the sample.
In particular, the study seeks to prove the connection between the variables and analyze the main characteristics and nature of this connection.
One of the most important features of a scientific claim, thus, a genuine science as well, is empirical falsifiability which provides that scientific claim can be either false or true.
This helps to determine the substantial variance in the data and thus provides an estimate of how strong the group of students as a whole was. Raw data collected from respondents in the survey Table [...]
This method is probability-based and involves the random selection of samples from a target population. This method can also be very costly and requires a lot of resources due to the entire sampling process.
It is defined as a variation in the "non-constant error variance," or the idea that in the event predictors are included in a regression model, the residual variability is altered as a function of something [...]
The centripetal force formula determines, Fc = /R, that the value of this force is inversely proportional to the radius of the circle: that is, the further the object is from the center of the [...]
The idea of perceived autonomy and self-determination theory has been chosen as the emphasis of the subject after a review of current social psychology research.
One of the most generalized and understandable ones views it as a table representing the distribution of one variable in rows and another in columns, which helps to understand the association and correlation between two [...]
In addition to sending humans into space on the New Shepard, the company is working on reusable liquid rocket engines, space inhabitation programs and orbital launch vehicles.
Obviously, for normal functionality of such a device, it is necessary to ensure that a stable voltage is supplied to the sensor, which means that the circuit must be able to transform the AC voltage [...]
In the case of the first state of nature, the demand for the COVID-19 vaccine and Amoxicillin will increase; the second state of nature would mean that the demand for COVID-related pharmaceuticals remains the same, [...]
For example, if a person was trying to determine the probability that a patient has a certain disease, they may assume that the probability of the patient having the disease and the probability of the [...]
Applying regression techniques by drawing a scatter plot of real-world data of MLB payroll amounts and win totals copied to the Excel spreadsheet, it is practical to establish the nature of the relationship between the [...]
The graduated cylinder was filled with the amount of metal powder, and the outcome was measured as the final volume. The density of the metal was determined using these measurements and the density formula ).
One of the problematic elements of phenomenological research design is the fact that when conducting a study, researchers attach more importance to the participants' opinions about the topic of the work.
In general, the goal of a majority of research works is to test a theory. Moreover, this theory implies that institutional power is what defines social norms and the way society is organized.
Table 1: Results of direct measurements In this experiment, the calorimetric method is used to determine the specific heat capacity of a metal object.
In both documents, some common themes include a social change perspective and a focus on the internal organization to facilitate understanding of the qualitative research.
Due to the complexity of the mathematics and theoretical work involved in nuclear engineering, it is a somewhat challenging field to master.
The ultimate goal of the laboratory work is to determine the relationship between the kinetic energy of motion and the force.
This study aims to propose an experiment in which the performance of the Delta Max paper airplane is compared to other paper airplane models in the context of the range and duration of the flight.
At the same time, the generation of hydroelectric energy is associated with the construction of dams. It is also important that the breakthrough of dams, especially large ones, leads to flooding of vast areas, as [...]
Lastly, the results are interpreted, and the decision about accepting or rejecting the null hypothesis is made. It is done to ensure accurate information entry and minimize the probability of type I and II errors [...]
Self-esteem and "I use social networking for gratification" has a weak positive correlation, r =. The interaction between the post frequency binary and the social comparison F =.
Hence, confidence intervals and confidence limits, in particular, are used to estimate sampling parameters, while hypothesis testing is a method that shows whether the hypothesis is reliable or not.
The paper analyzes the assumptions underlying the use of quantitative research and misconceptions that exist. However, the paper provides a deep evaluation of different quantitative methods which can be helpful to novice researchers.
Knowing that momentum is a product of mass and velocity of an object, the law can be depicted in the following formula: Where: m = mass before collision v = velocity before collision m' = [...]
The rise in body temperature, the warming of food, the melting of ice, and the weather are all literally everyday manifestations of temperature fluctuations.
The pieces that support the opposing view claim that the data about their number may be distorted due to the lack of difference in the development mechanism of natural and artificial earthquakes.
The slope is the term that is used to describe the correlation between the rise and run of a particular surface, object, staircase, or other things.
Thus, the essay will comment on the plan for data analysis of demographic variables using descriptive statistical tests and the approach to analyze study variables using descriptive and inferential tests.
In developing the equation for wave propagation through a stratified medium, it is important to consider the nature of that stratification. In a planar wave's plane of incidence for a TE wave, the curl equation [...]
The boundary of the research is often defined by the availability of the resources and the availability of the study participants.
The second is the median, which is the middle observation of a data column. Variance is an expression of how data differ from the mean in abnormal data distribution.
Fundamental research and applied research are types of analyses that differ in their socio-cultural orientation, in the form of organization and the translation of knowledge, and the methods of interaction of researchers and scholars' involvements.
For example, if when a wave propagates in a medium, the displacement of its particles occurs in the direction of the wave itself, it is commonly referred to as a longitudinal wave.
The relationship that is developed from a correlational research can be used to predict the variables in the future depending on the amount of correlation that has been witnessed.
All the volcanoes in Hawaii are shield volcanoes. They are large and have shallow-sloping sides - almost like a warrior's shield.
The author goes on to state that according to this option, the scientific knowledge gained is for the society and it is the society that decides on the application of the scientific knowledge.
In a bid to live comfortably in the society as an adult, I am required to give answers to the puzzles of life.
Tissue engineering involves the manipulation of embryonic stem cells to grow into an organ of desire. One of the most debated issues is the use of embryonic stem cells.
How the first galaxies were formed and the way that they have evolved and the physical processes that have resulted to diverse structures in the adjacent galaxies form the basis of the theories that attempt [...]
The figure below provides an overview of the major parts of the solar system, which include the solar core, the radiative zone, the convective zone, the photosphere, the chromosphere, and the corona among others.
The paper carries out simple regression analysis to establish the relationship between salaries and the number of years the employees have worked in the organization.
Available literature shows that most commercial CSP plants in Spain and the United States using synthetic oil as the transfer fluid and molten salt as the thermal energy storage technology are able to achieve a [...]
The aim of this experiment is to investigate the effects of mass on the breaking distance of a bicycle. The kinetic energy is factor of the mass and the velocity of the bicycle creating a [...]
The criterion behind the collection of the data as well as its representation and interpretation employs a good deal of statistics: a science that employs mathematical concepts and principles in data collection and processing.
The project begins with a research into solar energy particularly the photovoltaic cell, its historical development, and the behavior and modular design and construction of the PV cell.it goes further to detail on alternative devices [...]
This is the data analysis of the population growth of the population in the states of the USA, which are organized in the table.
The acceptance of western scientific paradigm and the plethora of alternative therapies suggest that there is the likelihood of a convergence between the alternative medicines and the conventional treatments.
Superstring theory is one of the theories that offered or opened the door to clear many of the misgivings the scientists have regarding the universe.
In doing so, they express a positive attitude, and it becomes clear that the findings presented will be favored with positive evaluations of research findings, which is outlined as a distinctive rhetorical strategy to recontextualize [...]
The topic of the Fibonacci sequence, which is a recursive set of numerical data, was chosen as the focus of the research in this paper.
The exploration of space assists in addressing the central questions about humanity's place in the history of the universe and the solar system. Scientists are working day and night to reveal ways of mitigating the [...]
First, to prepare for field research, I would conduct a careful study of the area and make a comprehensive list of all potential threats.
The anatomical forces of the player are also a significant part of the game and have an effect on the ball's movement and whether it reaches and knocks the pins.
It is in this sense that Dillard suggests humanity could learn something from a weasel: not the intricacies of stalking and killing the prey, but the ability to only concentrate on the few essential things.
From the histogram, we can observe that the festival data of day one is normally distributed about the mean of the data.
Generally, evaluating the evidences it appears that an individual scientist can be hardly successful in obtaining objective results of one's research; whereas when the research is conducted by a group of scientists it is very [...]
It includes the statistical assumptions of the test, SPSS syntax and output including the mean, median, mode, range, minimum, maximum and standard deviation of the two variables, and a chart describing that data.
Secondly, the article also enables the reader to understand the data description and what is involved in the data analysis process.
In qualitative research, the respondents may be randomly selected to form a sample that is representative of the whole population under investigation.
This communication is carried out through the use of a messenger who delivers the message of the offer from the proposer to the responder and then collects all the cards as part of feedback for [...]
This is the trickiest part and the researchers have been toying with the idea of numerous sample rocks articulated that they are from the orbit.
The type of sediment, particular type of organic matter and the post burial changes that occur determine the type of fossil fuel that is formed.
Feminist literary criticism is focused on the analysis of texts from the feminist perspective. Feminist literary criticism is based on the feminist theory and broad politics of feminism.
Apparently, the swastika cannot be thought of as simply a political symbol, as it is the case with the symbol of the hammer and a sickle it is something so much more.
Proper consideration of all these levels of the image analysis, provides the analyst with a comprehensive picture of what the image actually presents, what are the hidden, or implicit, meanings it is intended to render, [...]
Biotechnology has also been classified as a high-growth industry and it appears that this kind of growth is overwhelming educators in terms of preparing students with up-to-date knowledge; and skills necessary to work in biotechnology-related [...]
In physics, the term terminal velocity is that kind of velocity in which the force of drag of an object which is falling is equal to the weight of that object less the acting force [...]
As applied to my learning, I can note that strict adherence to the guidelines presented in the course program and the utilization of versatile evaluation practices to determine the objectivity of interventions helped me find [...]
The former is relevant due to the fact that the benefits that emerged as a result of a policy implementation might not outweigh the costs, rendering the whole endeavor practically not worthy of the effort.
Lastly, if a researcher applies for funding, the committee will pay the most attention to the research question since it is the easiest and least time-consuming way to grasp the gist of a study.
Thus, being a physics student at the Massachusetts Institute of Technology, he suggested an unusual approach to calculating forces in molecules as a part of his undergraduate thesis in 1939.
The qualitative exploration of public safety was implemented by Choong et al.for the National Institute of Standards and Technology, the US Department of Commerce on the topic of first responders.
In Figure 1, the osmotic pressure is the pressure that needs to be applied to the left water column to stop further flow of the solvent into the solution.
The article revolves around the peculiarities of the use of qualitative or quantitative methods in research and argues that the choice of a particular approach depends on the purpose of the investigation.
When the asthenosphere reaches the lithosphere, it turns aside, "lifting and cracking the crust" to create the plate edges. The movement of plates is generated by gravity.
Of note, the gases that are most likely to be dominant in these planets that are closer to the sun are the heavy gasses.
Mars, also known as the Red Planet, the fourth in the distance from the Sun and the seventh-largest planet in the Solar System, is a favorite destination for colonization of science fiction authors, and the [...]
86 years to complete one orbit The distance of Jupiter from the earth taken on 4th June 2013 at 0655 hours GMT is 4.6 AU. The distance of Jupiter from the sun as of now [...]
Also, the matrix clearly illustrates that the choice of a particular methodology is shaped by the type of the research to be undertaken.
Discoveries linking electromagnetism with electricity led to the phenomenal changes that were witnessed in the field of physics and electrical engineering. Electromagnetism is the study of the forces between electric charges and magnetic fields.
The researchers observed that the interpersonal processes of the targeted teams resulted in improved performance. Such interpersonal processes will eventually determine the performance and success of the targeted team.
The Research Prospectus indicated a shortage of previously conducted research regarding higher education, thus emphasizing the relevance of the research in this area. The research threw a spotlight on the shortcomings and limitations that might [...]
However, it is easier in uplifting a load with a single fixed pulley because the pulley enables one to pull the load towards the gravitational acceleration, rather than against it like in the case when [...]
To explore the concept of the case study research method, seven aspects will be addressed: history, rationale, types, areas of research, situations in which the case study method can be used, challenges associated with the [...]