Essays on Centimeters

The Mars Climate Orbiter: A Multimillion Dollar Mistake

The Story Grossman (1999) addresses the incident of NASA’s Mars Climate Orbiter in her article named “Metric Math Mistake Muffed Mars Meteorology Mission”. She explains how a simple unit conversion mistake caused the Orbiter to burn up in the Martian atmosphere. The vessel costed NASA a whopping $125 million when it vanished into the Martian atmosphere. The problem, later identified by a NASA review board, owed to a software glitch. The software was used to calculate the thrust in “pounds of force” while the other software took the input in “newtons”. This happened due to the fact that ...

Problem 1. Yowie

Part 1 The first stage was actually taking all the required physical measurements of all the group participants. They can be found in Tab.1: The only ratio we were familiar with was the one proposed by the assignment (height : arm span = 1 : 1), so we checked it. Based on our measurements we were able to make a conclusion that this ratio is actual but not precise. In our data, the ratios were: Courtney 167 : 160 = 1.04 : 1, Angela 169 : 170 = 1 : 1.01, Steev 176 : 180 = 1 : 1.02, Danielle 155 : 150 = ...

Introduction

The workings of Henry Moore have been so enclosed in fluctuating to a better grade than possibly any other British sculptor from the twentieth-century and is sometimes conflicting, desert about their contemporary significance as well as historical importance, that new perceptions have frequently seemed indefinable. Previously in the 1930’s, with the hastening motion from the close of the Second World War, Moore’s sculptures were the focus of high appealing, societal and political debates. In most cases, the viewing of the work was coordinated with an inventive institution keen to discover an iconic image for a contemporary social-democratic ...

Abstract

This study focuses on the issue of diabetes among the people of Asian origin. It begins by describing diabetes as a recent pandemic that has imposed a significant burden on diabetic patients and healthcare providers. Diabetes is primarily a metabolic disorder that elevates the level of blood sugar and, hence, causes various complications, including death. The disease is common in Asian communities due to genetic factors, diet, and lifestyle trends. Thus, there is a need for skilled medical professionals, such as nurses, to increase diabetes awareness, encourage the adoption of preventive measures, and promote diabetes care among Asians. As ...

Physical Module: Venice

I have chosen the city, Venice for this assignment. As I mentioned in the introduction, I have been in Venice previous summer and I want to explore this site in more detail.

Geomorphology and Climatology

1) How did your selected city, town or village’s physical landscape form? i) What are the geological processes that contributed to the formation of your site? ii) What are the climatic processes that contributed to the formation of your site? The place, where Venice is located, is characterized by the transitional climate type between the continental and Mediterranean climate zones. The place of the city is ...

Physical Module: Venice

I have chosen the city, Venice for this assignment. As I mentioned in the introduction, I have been in Venice previous summer and I want to explore this site in more detail.

Geomorphology and Climatology

1) How did your selected city, town or village’s physical landscape form? i) What are the geological processes that contributed to the formation of your site? ii) What are the climatic processes that contributed to the formation of your site? The place, where Venice is located, is characterized by the transitional climate type between the continental and Mediterranean climate zones. The place of the city is ...

Introduction

The exchange of respiratory gas is limited by the capacity of the respiratory muscles to circulate air in the lung. Ventilation fails when muscles do not have the capacity to cope with the load brought by the mechanics of the pulmonary system. It is crucial to comprehend the mechanics of respiration/breathing not only for purposes of diagnosing how the system has failed and to offer the correct prescription for treatment of the failure, but to be capable of providing the most effectual temporary respiratory support through the use of a mechanical ventilator, as well. The first category explains the ...

Introduction

Taking measurements may require the conversion of the measured quantity to electrical quantity. Transducers are devices or elements that perform this function by transforming physical quantities such as quantities like sound, light, or temperature into electrical signals like current, voltage, or capacity. Transducers consist of inputs, sensing elements, transduction elements, signal processing, and electrical outputs. The inputs known as the measurands are the quantities, states, or properties that are to be translated into electrical outputs. The sensing elements accurately measure these input energies and sends the information to the transduction elements to be transformed into the desired form. The ...

Abstract

DC motors are employed and used in various applications to perform various tasks which require the conversion of electric current to mechanical motions. In most cases, DC motors are used as actuators to convert the electric current from the output of a control system to a mechanical motion for a present function. This experiment employed the use of simple and easily available materials to construct a simple homemade DC motor. The project used basic components such as coil of wire, permanent magnet and simple dc battery to construct a simple device which demonstrated the operation of a simple DC ...

The concerns about climate change among the public members and the scientific community are increasing. The members of the public and the scientific community are in the urge to understand the potential causes and impacts of climate change. The trends in the climate and temperatures around the world indicate that global warming is taking place (Botkin & Keller, 1995, p. 45). Provide one piece of data scientists offer to show that the climate is changing globally and give the expected impacts of climate change in my area.

How scientists learn about past global temperatures and climate

Scientists study the past global climate and temperatures, in some different ways. The ...

Introduction

The lip-plate culture is practiced among the Mursi tribe of Ethiopia. The Mursi tribe lives in the lower Omo valley close to the border with Sudan. The Lip-plate culture expresses high levels of maturity among women (Mursi Online, par 2). In particular, the Lip-plate is a sign that a woman can give birth. Furthermore, the Lip-plate ensures that a woman is not mistaken as a member of another neighboring tribe. A western view would lead to an assumption that the Lip-plate is a form of body mutilation that affects women. However, the Lip-plate is a body art that is ...