benefits. Tabitha Benbrook argues that "We could change the cars so that they use energy more efficiently‚ and pollute less. This could be done by using hydrogen as a fuel"(page 1) In 1839‚ English inventor Sir William Grove reasoned from his experiments that it was possible for water to be split up into hydrogen and oxygen using electricity. In 1859‚ Ludwig Mond and Charles Langer attempted to make a fuel cell. In 1959‚ NASA selected fuel cells as the power generator of choice for its first manned
Premium Internal combustion engine Fossil fuel Hydrogen
"Enterprise Rent-A-Car" Case Recap and key facts: Promotion is the primary motivator for employees at Enterprise. Promotion depends on individual and branch-level factors. Employees compete for bonuses. Promotions on a branch-basis depends on scores based on the ESQi (Enterprise Service Quality Index). Relates to goal commitment and task strategies. Problem Statement: Is it fair to base promotions and transfers for employees on the Enterprise Service Quality Index (ESQi)? Components of the Problem:
Premium Employment Management Customer service
Hybrid Cars Hybrid cars are the transportation of the future. Humans have been driving around since the 1880’s. They started off as simple‚ one-cylinder machines‚ to today‚ where they are twelve cylinder animals. From fuel-efficient coupes‚ to gas guzzling SUVs‚ or even the ultra expensive supercars‚ all use gasoline. The use of this gasoline makes or breaks the selling point of the car. We base the cars off of their utility; the gas-guzzlers may be the ones with the most torque and pulling
Premium Internal combustion engine
Created by: The 4 P’s Jessica Burg Alice Popescu Ranjita Shetty Ritesh Maskay Project Summary Car sharing is an economical and eco-friendly mode of transportation that is designed to fulfill a just-in-time need for personal access to passenger cars. This transportation network encourages people to be socially and environmentally responsible by minimizing private vehicle ownership. Car sharing started gaining popularity in the early 1990s in Europe. Today‚ such fleet of automobiles operates
Premium Zipcar Automobile Public relations
Persuasive Essay: Grade 5 Writing Unit 3 Unit Title: Persuasive Essay Duration: 4 weeks Concepts: 1. Writers study mentor texts to understand the genre of persuasive writing. 2. Writers generate ideas for writing persuasive essays. 3. Writers learn strategies for writing effective persuasive essays. 4. Writers learn strategies for revising and editing persuasive essays. 5. Writers publish and share persuasive essays. Resources: Materials to be provided by the teacher: 1. Lucy Calkins Units of Study
Premium Writing Essay Education
The main factors of this article called “Methanol--the fuel in Waiting” explains how Methanol could both have positive and negative effects in the environment and the economy. The article discusses how methanol could be another alternative to gasoline and it is a made from natural gas‚ which makes it easier to make and use. Methanol (see Figure 1) is that it is the simplest alcohol with a chain of one carbon atom with three hydrogen atoms attached. The characteristics of this simple alcohol are
Premium Petroleum Internal combustion engine Carbon dioxide
Alternative energy resources What are Alternative energy resources?? It is any energy source that is an alternative to fossil fuel. It is a form of energy derived from a natural source‚ such as the sun‚ wind‚ tides‚ or waves and are also known as “Renewable Energy” that do not use up natural resources or harm the environment. They are considered alternatives because they can be future replacements for the fossil fuels that now meet a considerable portion of our energy needs. What Energy Resources
Free Wind power Fossil fuel Renewable energy
Through out recorded history‚ people of various cultures have relied on what Western medical practitioners today call alternative medicine. People use these treatments and therapies in a variety of different ways. The most common form of alternative medicine that is the most widely used is herbal medicines. Herbs have been used for thousands of years through out the world. There are records of the Egyptians using them in 1 600 BC‚ and scriptures that date back to the Yin dynasty in 1 500 BC (3)
Premium Herbalism Herb Medicine
Alternative Web Browsers Leana Matthews Alternative Web Browsers As you undoubtedly know‚ a web browser is simply a piece of software that requests and then decodes and displays the files that make up Internet pages. Certainly Microsoft ’s Internet Explorer and Mozilla ’s Firefox are by far the most commonly used browsers‚ but there are probably at least 50 to 70 others that are available for public use‚ and virtually all of them have their staunch fans and supporters. Two other major players
Premium Web browser Internet Explorer Mozilla Firefox
2013 Alternative Assessment Proposal (i) Application of chemistry/ chemical phenomenon Transition glasses have photochromic lenses which give eyeglasses the ability to change their tint level and adjust to the light that is available. They were designed to protect the eyes from harmful ultraviolet (UV) radiation and can be considered sunblock for the eyes. These lenses are clear indoors and darken outdoors for greater comfort in the sun. The photochromic lenses contain millions of
Premium Sunlight Ultraviolet Sun