Data Analysis:
6.1:
The first lab consisted of pulling a wooden block with a spring scale at a steady rate across four different surfaces. The surfaces were wax paper, paper towel, fine sandpaper, and coarse sandpaper. We had to pull the block across each of these surfaces to determine how much force we need to defeat friction. When I pulled the block over the wax paper, it moved with a small amount of force. Paper towel was also in the low range of force. However, with the fine and coarse sandpaper, much more force was required to move the block along. Therefore, the surface that had the lowest amount of friction was the wax paper, and the surface that had the largest amount of friction was the coarse sandpaper.
6.2:
In this second lab, we had to stack blocks and pull them across a flat surface at a steady rate. I started with one block and went up to four blocks. With one block, the force required was one Newton. With four blocks, the force required was 2.5 Newton’s. When the mass was increased, the force had also increased. For every block that was added, the force went up ...
Despite Russia being unstable during the 1860s due to political conflicts, class conflicts, and various revolutionary ideologies shaking up traditional customs, women were still constantly trapped in their own state of oppression. Women were faced with inequality everywhere - from their community, to even their own family. Compared to men, they were subordinated legally at every social level and weren’t allowed to participate in occupations outside of their domestic work. In What is to Be Done?, Nikolai Chernyshevsky implements much of the intelligentsia’s ideas for transforming the subordination of women. The novel centers on Vera Pavlovna, a woman who escapes a suffocating lifestyle and forced marriage, becomes an entrepreneur, and finds her own true love with the help of her new found independence. Chernyshevsky uses Vera’s journey as an example of how a woman is oppressed and how she is able to be liberated from that oppression.
Answer:A moving object experiences forces by slowing down,getting faster or moving to another place and the reason it happens is because when an object experiences forces of pull
In his poem, “Nothing Gold Can Stay”, poet Robert Frost communicates the idea that everything created in the cosmos which is pure and possesses the beauty of gold can’t be put at a halt. It will lose its glow or purity at one time or the other. He reveals this idea through the use of a metaphor. Through lines one and five of his poem, he compares the nature’s leaves to a golden and beautiful sighted moment that doesn’t last long enough so that we can enjoy its bright view every day, and ultimately it all withers away through its color and appearance. “Nature’s first green is gold, her hardest hue to hold.” In these lines, Robert Frost explains the meaning that the glistening green color of the nature when all its leaves bloom is a flourishing sight, but it’s a radiant color that is hard to be hold. In line six, he uses an allusion to Adam and Eve’s story. “So Eden sank to grief.” This line expands on the idea that purity is another thing that can’t remain forever. When Eve ate from the tree of knowledge, Adam and Eve were kicked out of the Garden of Eden and that created consequences...
Law and Order: SVU (Special Victims Unit) and Bones were the two shows I decided to watch for analyzing content. The reason more than one show was picked was because I wanted a little variety in the information and data I was receiving. Different shows are going to provide different information and provide different data. These two shows covered a wide spectrum of crime shows and would be helpful in providing variety in the data collection process. My topic of choice was gender and how gender roles are portrayed in these television shows. I chose Law and Order: SVU and Bones because they portray two very different versions of crime shows. Law and Order: SVU is a crime show that shows the police side of the crime process. This show deals specifically with the arrest, fact-finding process, and trial process of a crime. It does not deal with the scientific aspect of determining how victims were killed or hurt. Bones in contrast, is not entirely focused on the arrest and trial process but more specifically focuses on the scientific and anthropological aspect of determining facts in a crime scenario. Although the show does have some of the police actions involved, its main focus is on science. In conjunction with this idea, I find these two shows the most enjoyable to watch and was curious about how they portrayed gender roles. The question was whether they would be similar or not.
Jane Eyre is the story of a journey to be loved. Jane seeks not just for romantic love but for being valued. Throughout the course of the book, Jane must learn how to gain love without sacrificing herself in the process. Only after proving her self-sufficiency to herself can she marry Rochester and not be asymmetrically dependent upon him as her “master.” The marriage can be one between equals. As Jane says: “I am my husband’s life as fully as he is mine. . . . To be together is for us to be at once as free as in solitude, as gay as in company.
For 4.1, the lab was to slide a certain amount of blocks of a different surface for four trials for each surface. There was a spring scale attached to a block and then, the directions were to pull it
When we were designing what our machine was going to be like, we wanted it to be simple, yet have at least 10 steps and 6 forces. With our design, it will have 12 steps and 6 forces. I am actually really proud of our design. It comes out to be relatively simple, but it gets the job done. Starting with step 1, there is a fan that one of my group members starts by pressing the button on the fan. The fan blows air to get the paper to fly forward away from a toy car that it parked at the top of the race car track ramp. The paper flies forward because of lift force. Next is step 2. The paper rubs against the back of the toy car as it gets blown away. Then, this make the car start rolling. This is contact force. After that comes step 3. The car now
We ran into Newtons First Law, which claims that an object resists change in motion, as the marble rolled down the floor it didn’t stop until it was acted against by friction. As we moved on, Newtons Second Law came into play when we were creating our lever as we need a ball that would roll down with enough acceleration that it could knock down the objects. Newton’s second law claims, that F=MA. So, we choose a golf ball since it would have more mass than a rubber ball, but it would have less acceleration when the lever was started. This way, it would knock the upcoming objects. Newtons Third Law claims that every action yields an equal and opposite reaction. This is proven in our Rube Goldberg Machine when the small car was rolling down the tracks as the wheels pushes against the track making the track move backwards. The track provides an equal and opposite direction by pushing the wheels forward.
Prompt: Define Newton’s Third Law, give three effects of it, and create an experiment designed to explore one aspect of it.
In the experiment these materials were used in the following ways. A piece of Veneer wood was used as the surface to pull the object over. Placed on top of this was a rectangular wood block weighing 0.148-kg (1.45 N/ 9.80 m/s/s). A string was attached to the wood block and then a loop was made at the end of the string so a Newton scale could be attached to determine the force. The block was placed on the Veneer and drug for about 0.6 m at a constant speed to determine the force needed to pull the block at a constant speed. The force was read off of the Newton scale, this was difficult because the scale was in motion pulling the object. To increase the mass weights were placed on the top of the ...
This paper addresses a currently relevant topic of detection of associations of copy number polymorphism with traits and will be of interest to readers of Genetics Research.
Content analysis can relate as far back as the 1930’s. ‘Media content analysis is the deconstruction of pieces of media with tendency towards either quantitative or qualitative research methods’(Bryant, 2014) .The Payne Fund USA (1930) conducted some early studies of the influence of films on children and used content analysis as a methodology for their research. However, they found that the methodology was flawed and the results that came back were not supported by the evidence. This methodology was mainly used in the industry to examine gender representations in the media and to try and examine whether there is bias used in the media industry. Although Content Analysis was seen as an unreliable methodology, there were strength when using it in research. When it comes to ethical issues it does not have any because there are no involvement with people’s lives as it just uses previous materials. It is also an equal way of analysing data from past or current events meaning that it doesn’t just depend on memory. It is also a useful way of analysing data because it is an easy way of analysing a larger number of data as you could compare it to real life events.
Statistics Investigation In this investigation I have been asked to carry out a line of enquiry with the statistics provided within a Microsoft Excel spreadsheet provided by Edexcel examining board. There are various different statistics for different things, some examples include; age, IQ, year group, height, weight and many more. A total of 27 categories are shown on the spreadsheet. My teacher advised me to carry out two main tasks within the overall investigation. It was suggested that I carry out one line of enquiry with two pieces of quantitative information, and then one more investigation that could either be with one piece of quantitative information and one piece of qualitative or with two pieces of qualitative information.
There have been many useful topics that were covered in Learning design and technology. As a major in Data Science three topics that stood out the most were systems thinking, digital divide, and E-learning in the future. I enjoyed the entire concept of system theory since it allows individuals to analyze the overall picture in order to find the most optimal, innovative, and efficient methods. As a Data scientist, using systems thinking is absolutely crucial, since analyst must be able to work with large datasets and make interpretations. There are many characteristics of an effective system thinking approach, it should consist of a plan that analyzes the efficiency measurements of inputs and outputs of the overall process. The system approach
The force on a small object is bigger than the same force acting on a