Finding the Hidden Faces of a Cube In order to find the number of hidden faces when eight cubes are placed on a table, in a row, I counted the total amount of faces (6%8), which added up to 48. I then counted the amount of visible faces (26) and subtracted it off the total amount of faces (48-26). This added up to 22 hidden sides. I then had to investigate the number of hidden faces for other rows of cubes. I started by drawing out the outcomes for the first nine rows of cubes (below):
The Open Box Problem An open box is to be made from a sheet of card. Identical squares are cut off the four corners of the card as shown in figure 1. Figure 1: [IMAGE] The card is then folded along the dotted lines to make the box. The main aim of this activity is to determine the size of the square cut out which makes the volume of the box as large as possible for any given rectangular sheet of card. 1. For any sized square sheet of card, investigate the size of the cut out
Maximum Volume From a Cuboid Introduction I am doing an investigation into how get the maximum volume from a cuboid using a square with smaller squares cut out from each corner to then fold it up into a cuboid. Cut out the red squares and fold inwards on the blue lines to get a cuboid. To get the maximum volume from the cuboid you need to work out the sizes of the squares you want to cut out from each corner. The formula I used to work out the volume for each cuboid was height x width
four joint-4J five joint-5J six joint-6J [IMAGE] [IMAGE] [IMAGE] [IMAGE] Found on the Found on the Found on the Found inside vertices edges faces I will now investigate the joints above and any others I find in cubes and cuboids. Joints In Cubes =============== Cube Size 3J 4J 5J 6J TJ 2x2x2 8 12 6 1 27 3x3x3 8 24 24 8 64 4x4x4 8 36 54 27 125 5x5x5 8 48 96 64 216 6x6x6
Math Investigation of Painted Cubes Introduction ============ I was given a brief to investigate the number of faces on a cube, which measured 20 small cubes by 20 small cubes by 20 small cubes (20 x 20 x 20) To do this, I had to imagine that there was a very large cube, which had had its outer surface painted red. When it was dry, the large cube was cut up into the smaller cubes, all 8000 of them. From there, I had to answer the question, 'How many of the small cubes will have
Math Hidden Faces Investigation In this coursework I would be investigating the number of hidden faces in different cubes and cuboids. I would provide predictions to make sure I get the right results. After that I would provide diagrams of the cubes and I would explain how I found it. In each section of a set of cubes I would provide formula's that I would find. I would also give information that the pattern carries on. The reason why I am doing this investigation about cubes is because
The Tarsometatarsal joint or call the Lifranc joint consists of the base of all five Metatarsal bones, the three Cuneiforms bones, Navicular bone, and the Cuboid bone. Together, they are binds by a series of ligaments that grants the joint limited movements while given great stability to the joints. In addition to the ligaments, multiple muscles and tendons surround the area also give great assists to give the joint the stability it has and the natural transverse arches. The formation of the bones
the number of hidden faces for other cuboids made from cubes. I will use visual representation to display my results in the form of graphs. I will collect my results in a table. I will start to collect my information in my table starting with one cube and building them up into rows and different sized cuboids. At the end of my investigation I hope to have a formula worked out, and also I hope to be able to find the number of hidden faces on a cuboids made up from 30 cubes. Collecting Data:
Investigation on Cargo Introduction In this investigation I will be finding out how many labels are on an exposed side of a 3x3x3 cube when 27 small cubes are put together to make the large 3x3x3 cube. Method I will first start to count the number of small cubes out of the 27; have no labels, 1 label, 2 labels and 3 labels. Once I have done this I will the do the same for a 4x4x4 cube, 5x5x5 cube and finally a 6x6x6 cube and see if I can find a pattern. When I have found a pattern
The Speed of Light Through Perspex Planning Light travels at different speeds through different mediums. The speed of light in air is 300,000,000m/s. When light enters an optically denser medium, it bends towards the normal (refracts). You can work out the refractive index of by dividing the sine of the incidence angle by the sine of the angle of refraction and then working out the ratio of the two. Sine i Sine r From this refractive index you can work out the speed of light through
the shape hunt activity. It helps students improve some skills such as visualizing, explaining, reflecting, recording and sketching. As a result of the lesson, students are able to recognize and name familiar three dimensional shapes such as sphere, cuboid, cube, pyramid and cone. The lesson plan is also a good opportunity for student to review basic two-dimensional shapes such as square, triangle, rectangle and circle. It introduces students to transformation of two-dimensional representation to three-dimensional
How the concentration of enzymes controls the breakdown of Hydrogen Peroxide? Aim- We are investigating the effect of changing the concentration of the enzyme catalase has on the rate of breaking down of Hydrogen Peroxide. Background Info- This experiment will involve some soft potato. Potato has a very high enzyme count, that¡¦s why we use it in this experiment. This enzyme is called catalase. It is used in our body to break down food and other things that we might digest. A catalase speeds
In November, I made the Pittsburg, Kansas Star Aquila, also known as PKSA, volleyball team. I was exuberant when I made it and was ready for the season to start. Unfortunately, I fractured my cuboid bone in my right foot at volleyball practice. Because of that break, I was unable to compete in volleyball club season this year. The cast on my foot was a plaster shackle. Conversely, my school quarter was even better. At the end of my quarter I
Although, It is a relatively benign deformity that has been shown to produce minimal disability as an adult, children with metatarsus adductus may require surgical correction.Mild and moderate forms of metatarsus adductus tend to resolve spontaneously by 3 years of age. Children with types mild and moderate metatarsus adductus need only observation; occasionally, a corrective shoe or commercial orthosis can hasten correction.(13) The severe deformity is best managed by manipulation and serial casting
Constructed in 1993, Chinatown Square Zodiacs is one of the most famous and monumental public art in the Chinatown of Chicago. This work consists of twelve bronze zodiac animals, or "sheng xiao" in Chinese, which is a repeating cycle of twelve years and each year is represented by an animal. It is designed by Xilin Sun, Ziqiang Jiang, and Chunwang Lin from Xiamen University and each of the animal statues was sponsored by private donors. These twelve bronze zodiac animals' statues were first created
Songhai: How to make Askia’s Tomb (Tomb of Askia) Who was Askia? Before we find out how to build Askia’s Tomb, which was built in Gao, Songhai in the year 1495 we need to know who Askia was and why his Tomb is important. Askia was a West African Statesman who usurped the throne of Songhai, and greatly expanded the empire. It is believed that he is from Tukulor origin, a Senegalese family that settled in Gao. After Sonni Ali’s death, the ruler that had solidified Songhai, his son, Sonni Baru, came
History Assignment The Kingdom of Thailand formerly known as Siam, is found in South East Asia. This country is renowned for having the most recorded reigns in the world. (1) About 64 million people live in Thailand and its largest city is Bangkok which is also its capital city. Thailand experienced rapid economic growth between 1985 and 1995, (2) and today, it is a newly industrialised country well renowned with tourists. Architecture in Thailand is a vital part of the community as it represents
causing them to move around more which would mean they would react faster. * The surface area of the calcium carbonate - If the calcium carbonate is in a sphere shape, then there is not as much surface area than there would be if it was in a flat cuboid shape or perhaps in several different chips. The more surface area, the more acid molecules touching the chips and so the rate of reaction is increased. * Whether or not there is a catalyst. * The concentration of acid in the solution. The
The Ugly Truth About Religion If you were raised in a Catholic household, at some point your catechism instructor will question you regarding your faith. "Have you heard about the Lord and Savior Jesus Christ?" she'll inquire. You must proceed to respond with caution. The best technique is to respond with a simple, “Yes,” to avoid further questioning, then take refuge in the arms of he who judges none ― Satan. Trust me, this is the easiest way out. Because you will never come up with the right
turntable with the base plate. These items help create the magical ability to heat our food and each have a different purpose. Magnetrons are the ones that create the waves and feeds the waveguide into the cooking chamber. Most microwaves are created in a cuboid shape and creates a chamber where it has metallic walls and so it acts like a Faraday cage which is an enclosure created by conducting material. Metal grids also cover the front door, which is made of glass, and the the light bulb cavity. Rotating