Investigating the Volume of an Open Box The aim of this coursework is to investigate the volume of an open box constructed by one piece of rectangular card that has all four corners having had squares cut out of them. Firstly I will be studying the volume whilst changing the side of one length of the cut out square and the size of the original rectangle card. After I have investigated this relationship I will try to find out the formula for finding the cut size to get the largest volume for any specified
Investigating the Effect of Temperature on the Volume of a Gas Aim: To investigate the effect of temperature on the volume of a gas, given that the pressure acting on the gas is fixed. Hypothesis: According to CharlesÂ’s Law, the volume of a given amount of gas is directly proportional to the absolute temperature when the pressure is constant. Thus, it is expected that as the temperature of the gas increases, its volume will increase also at a constant rate. When the temperature is increased
What is the effect on volume when water and isopropyl alcohol are mixed together? Project Design Plan When two substances are added together, their mass is Conserved. This is according to the Law of Conservation of Mass. Does the same apply to volume? Mark W. Meszaros, PhD claims that when isopropyl alcohol and water are mixed, the mass of the two is added, yet the volume decreases (Meszaros, M W., PhD, n.d.). Problem Statement: When adding two substances together, one would hypothesize the addition
Science and nature is a very vital theme in volume I of Frankenstein. Mary Shelly incessantly portrays science and nature. Science and nature is a very vital theme in volume I of Frankenstein. Mary Shelly incessantly portrays science and nature. At first Mary shelly illustrate the nature of life as distressing, sorrowful and frail. She does this by demonstrating illnesses, deaths and sorrow of the loved ones leaving and diseases. By doing this Mary shelly is representing life as a pathetic
Investigating How the Volume of Water Affects the Time It Takes to Boil The Plan -------- · Q. What am I trying to find out? · A. How the volume of water affects the time that it takes to boil. · Q. What do I think will happen? · A. The larger the volume the longer the time to boil. · Q. Why do I think it will happen using scientific ideas? · A. The larger the volume, the more atoms you need to heat. · Q. What will I measure? · A. Time versus volume. · Q. What will I
Extra Volume to Displace the Water Necessary Ships do not sink because of displacement; the ship moves more water than the ship actually weighs. Archimedes Principle: Any object wholly or partly immersed in a fluid is buoyed up by a force equal to the weight of the fluid displaced by the object. Density is mass of a unit volume of a material substance, expressed as kilograms per cubic meter in MKS or SI units. Density offers a convenient means of obtaining the mass of a body from its volume or
of how Changing the Volume of Water in a Container Affects Its Rate of Heat Loss Aim : To investigate how changing the volume of water in a container affects its rate of its heat loss. The variable of this investigation is the volume of water which is put in the container. What I already know: I already know that the larger the volume of water there is the less heat loss occurs. I can tell this from my previous pilot experiment where I investigated, if the volume of water in a beaker
to Get the 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
Demonstrating How Surface Area and Volume Affect Heat Loss in Animals Planning ======== Aim: To investigate how surface area and volume of an animal affects the amount of heat lost. Planning a simple procedure =========================== One standard test tube, one boiling test tube, and one centrifuge test tube will be filled with water at 40°C. A thermometer will be placed in each tube to measure the decrease in temperature of the water. This will be timed for 300 seconds
Cost volume profit (CVP) analysis and costing for the 21st century has evolved into a very complex and difficult paradigm. Even the most gifted accountants find that grasping the entire concept of accounting for a corporation can be very mind-boggling and difficult. Yet, understanding such a fundamental principle can allow corporations to grow in ways that other, less educated, corporations can never dream to achieve and simultaneously understand the ‘bottom-line’. In this paper we will discuss value
Students can get the formulas and example problems in online. In this article we shall see how to calculate the volume and surface area of three dimensional shapes. Online 3 dimensional shapes lesson help – Formulas: Cube: cube Volume of the cube (v) = a3 cubic units a – side length Surface area of cube (SA) = 6a2 square units a – side length Cylinder: cylinder The volume of the cylinder (v) = π x r2 x h cubic unit r – Radius of cylinder h – Height Surface area of right
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 square which makes an open box of the largest volume. 2. For any sized rectangular sheet of card, investigate the size of the cut out square which makes an open box of the largest volume. Question 1 ---------- I began work on question 1, which was to investigate
two different sized cylinders. Accuracy is a measure of how close something is to its true value. To determine the accuracy we had to measure the volume and compare it to the theoretical volume, finding the relative error. Following this we used the density of water, 0.99720 g/mL, along with the mass we determined with a scale, to determine the volume of water in a 10 mL pipet using the formula D=mv. Objective: The purpose of this lab is to determine which cylinder, the 10mL or 100mL is will produce
the volume of amylase affects the rate of reaction between amylase and starch. Prediction: I predict that the greater the volume of amylase then the faster the rate of reaction between the starch and amylase will be. I predict this because of the lock and key hypothesis. The lock and key hypothesis explains how the substrate molecule (the starch) fits inside the enzyme. The substrate molecule is then broken up into many smaller pieces. In this experiment the larger the volume of amylase
below this it shouldn't be a problem. Method: To perform the titration the first thing that needs to be done is to dilute the HCl to a suitable concentration, to increase the accuracy of the results it would be helpful if the volume of the alkali equalled the volume of the acid used. We know that the concentration of the alkali is close to 1g/dm‾, which is roughly equal to 0.013mol by using the equation Mass = Mole * RAM.
connection with this, several types of fertilizers are needed to assists the growth of these algae. The table below will show the fertilizers that will be used along with its required volume and estimated prices provided by the Bureau of Fisheries and Aquatic Resources – Cagayan de Oro City Chapter. Fertilizers Price Volume 14 – 14 - 14 P 1,000 per sack 1 sack Urea P 1,000 per sack 2 sacks Lime (Apog) P 2.65 per kilogram 1,000 kilograms Fig. Fertilizers needed in 10,000 sq. m. fishpond as provided
determined that the best way to conduct this experiment is to do a titration. This will allow me to determine the amount of impure citric acid required to neutralise a known volume of 1.0 M sodium hydroxide. Consequently, by calculating the correct volume of pure citric acid that would be required to neutralise this volume of sodium hydroxide, I can calculate the percentage purity of the citric acid. Calculating the Amount of Citric Acid ------------------------------------- In order
the volume of the oil glass bottle you would need to find the volume of all three truncated cones and the volume of the half sphere and plus them all together. To find the volume of the truncated cones, you need to use the formula V = π [s (R + r) + R2 + r2], this will give you the volume for all the truncated cones. Also to find the volume of the half sphere is two-thirds times pi times radius3 (2/3 x π x r3). Once these volumes have been found and plus together, you would receive the volume of the
Measuring the Viscosity of a Liquid Aim The aim of this experiment is to find out how fluid Bath Oils really are by measuring its viscosity. Plan The first thing that I'll do is to measure the spheres volume by first measuring its radius. I will then, by calculating the spheres mass, be able to calculate the density of the sphere. This will be used later when calculating the viscosity of the bath oil. I will then find the density of the bath oil, also used during calculations later
INTRODUCTION Some Types of measurements include length, volume, mass and temperature. Length is the measurement or extent of something from end to end. Volume is the amount of space that a substance or object occupies, or that is enclosed within a container. Mass, is the quantity of matter that a body contains, as measured by its acceleration under a given force or by the force exerted on it by a gravitational force. Temperature, is the degree or intensity of a het present in a substance or object