Essays on Physics

In the 21st century, the fear of pollution and the cost of fuel are on the rise. Since the transportation industry is responsible for 30.9% of carbon dioxide emissions and 55% of world energy consumption. The world population is looking to the automotive manufacturers for a cleaner, cheaper, alternative fuel. The...

In addition to conventional sources of energy including and not limited to geothermal, wind, and solar, the ocean can be tapped to generate power. Turbines, special buoys, and other technologies are used convert kinetic energy possessed by the waves and tides to environmentally friendly electrical power. Notably, tidal and wave...

The demand for solar photovoltaic energy has been growing immensely in recent years. In the year 2017 alone, the global statistics reveal that the worldwide demand for solar PV was at 85 gigawatts (Statista.com, 2018). By 2015, the solar energy industry recorded market revenue of $86 billion, and by 2022...

Energy Security in Australia: Achieving Sustainability Through System Thinking Energy plays a crucial role in human beings' lives because it helps them to carry out the activities that affect their day to day lives such as manufacturing of goods. For the aforementioned reason, ensuring that the supply of energy is stable...

Advantages of a Monopoly As a result of price discrimination, the monopoly may lower prices for certain consumers in certain segments. Overall, this will be beneficial to the target client thereby increasing consumer welfare (Grant, 2000). If these reduced prices expand the demand, then there is likely to be an increase...

Natural gas industry falls within the Utility sector of the United States. The industry provides natural gas distribution services and trading in natural gas as a commodity. The components of the market are establishments that fundamentally operate gas distribution systems such as mains and meters. Gas markets that buy gas...

Crude oil is one of the natural fossil fuels that is mined from the beneath the surface of the earth that originates from the geological formations. In the extraction process, machines are used to drill the sedentary rocks to the basin where these deposits are. It is needless to mention...

In the last two decades, after the collapse of the oil market in 1998, there have been significant fluctuations in the global oil prices. Oil is a commodity and thus is expected to have changes in price as it is affected by the law of supply and demand. However, the...

Biologically, the size of the brain is not a good predictor of intelligence. In a sample of wild animals, for example, the average size of the brain, measured from museum specimens craniums collected from rural and urban animals over the last century or so correlates with living around people....

Ionization Energy Ionization energy can be defined as the amount of energy that can be used to remove an electron from the outermost energy level of an atom in a gaseous state. IE usually depends on the number of valent electrons possessed by an element. We have the first IE which...

Density can be defined as the mass of an object per unit of its volume. This implies that mass and volume are the elements of an object’s density. Mass is the total amount of material an object contain while volume is the total space that that object occupies. The SI...

Ionization Energy Ionization energy refers to the minimum amount of energy that is needed when removing an electron from the outermost energy level of an atom to form a cation. The element in question must be in the gaseous state (Ash, 2005, 70). It is also defined as the minimum amount...