April 16 homework solutions ME 496ALT‚ L. S. Caretto‚ Spring 2009 Page 1 1. Problem 7.2 in text. Estimate the rate at which energy flows from a gasoline pump to a motor vehicle during a “fill-up”. Express your answer in kW. If this rate of energy delivery were electric power‚ roughly how many people would it serve assuming a typical US residential community? Assume: the HHV of 1 gallon of gasoline is 145‚000 Btu; 5 minutes for filling up a 16 gallon tank; and a 1 GW(e) electrical plant
Premium Automobile Internal combustion engine Gasoline
Water Resources and the Environment By: Amanda Orsborne 04/03/2011 The problem we are having today is water pollution. Although pollution in general is a huge problem‚ water pollution is on the top of the list. We use water for everything in our day to day lives from drinking‚ and cleaning‚ to taking care of our plants and animals. The sad thing is that for as much as we use water we do not take care of it. Our garbage is the biggest pollutant. There is garbage in the oceans as well as
Premium Environmentalism Recycling Pollution
Competencies and Career Interests Profiler Fe Sweet 06/12/2013 Paul Porch COMPETENCIES AND CAREER INTERESTS PROFILER Competencies and Career Interests Profiler My personal competency profile measures my own strengths and weaknesses. How am I technically fit‚ how can I relate to others‚ what are my qualities‚ and how can I get things done. Knowing my personal competencies helped me understand my strengths and would help me focus on improving my weaknesses. Understanding and Knowing My
Premium Critical thinking Reasoning Skill
Throughout this paper you will find that it is going to be discussing many things. Some of those things are to describe a current health problem or nutritional need that I may be experiencing‚ four nutritional or physical exercise goals‚ the actions taken to meet each goal‚ the anticipated setbacks or difficulties and the approaches to overcome them‚ the outcomes by which to measure success‚ evidence of the plans effectiveness by addressing the identified problem or need‚ and the evaluation of potential
Premium
COMPUTATION MATHEMATICS III PROJECT MANAGEMENT CASE STUDY ; BUSINESS PLAN ON AN ON GOING PROJECT ON PREMISES ALONG OJIJO ROAD PARKLANDS WESTLANDS COUNTY BY NAME REG NO PERIS WANJIRU............................ FELIX MAIKO ............................. LILLIAN REGINA............................ OJIJO ROAD ESTATE BUSINESS PLAN ONGOING PROJECT PLAN RESIDENTIAL BY & edited by Felix Maiko Peris Wanjiru Lilian Regina
Premium Project management Construction
assess the contribution of large scale water management projects in increasing water security. 15 Water security means having access to sufficient‚ safe‚ clean and affordable water. Theoretically‚ the world’s poorer countries are the most water insecure‚ suffering from both physical and economic water scarcity. One solution to tackle water insecurity is through large scale water projects for example the Three Gorges project in China‚ the South-North transfer project also in China and the restoration of
Premium Water Water supply Drinking water
Definition Of Air PollutionAir pollution occurs when the air contains gases‚ dust‚ fumes or odour in harmful amounts. That is‚ amounts which could be harmful to the health or comfort of humans and animals or which could cause damage to plants and materials.The substances that cause air pollution are called pollutants. Pollutants that are pumped into our atmosphere and directly pollute the air are called primary pollutants. Primary pollutant examples include carbon monoxide from car exhausts and sulfur
Free Pollution Water pollution Water
POLLUTIONS Environmental issues become one of the top topics nowadays. Environmental issues like pollution‚ climate change‚ global warning and deforestation are being discussed this day. Pollution is one of biggest concern in the environmental issues because it covers all which are water pollution‚ air pollution‚ soil pollution and noise pollution. Pollution is contaminants that can cause an adverse change s to environment and human health. Pollutants is components of pollution where it can be foreign
Premium Water pollution Pollution Pesticide
perfectly maintained. Then why do we fail to keep our environment clean; maintenance of which is far more vital as compared to our home? The term pollution means addition of any substance which alters the quality of the environment. Substances which cause pollution or alter the natural quality of the air‚ water and soil are called pollutants. Hence‚ pollution may be defined as the ‘contamination of the environment that causes harm to the health and survival of humans and other living organisms’. Therefore
Free Pollution Water Air pollution
Pollution is an issue of concern in the world that we live in today. There are many types of pollution‚ namely air‚ water and noise. Pollution in our environment will affect our quality of life. Our naturally beautiful world becoming ugly because it is suffering from the effects of environmental pollution. Pollution can also cause various health problems and other negative effects. Air pollution is caused by the emission of toxic gases from vehicles‚ factories and open burning. Nowadays‚ there are
Free Pollution Water