Essays on Physics

Time Travel, it has been a greatest interest of humankind for ages. There have been multiple novels and movies about Time Travel even though there still does not have a clear way to execute it. Scientists, over the century, tried to figure out the secret …

The article, “Can Time Travel Survive a Theory of Everything,” was written by Tom Siegfried, a contributing correspondent. 2019. Einstein’s Special Theory of Relativity allows for some form of time dilation which would usually be considered as time travel. Through physics, the idea of time …

For many year time travel was the stuff of science fiction. This is only part of the imagination of the world until recently. Scientists now believe that the current laws of physics allow us to travel in spite of time. They believe that we can …

In March 1981, the Additional Energy Sources Commission was established in the Department of Science and Technology due to sudden increase in oil prices, uncertainty related to its supply and adverse effect on balance of payments. This commission was also entrusted with the policy formulation …

“Information-processing Model” describes how information flows through various internal structures and being perceived, transformed, reduced, elaborated, stored, retrieved and used by the learner. The information processing model consist of three categories of memories; the sensory memory, short-term memory (working memory) and long-term memory. Information-processing Model …

The type of sediment load that is carry by the specific amount of water supply-Sediment load is most important variables to determine channel pattern and hydraulic geometry. Sediment load of a river are two types – a) suspended sediment load, b) bed material load. The …

Backlash can be defined as the maximum distance or angle through which any part of a mechanical machine may be moved in one direction without applying appreciable force or motion to the next part in mechanical sequence and is a mechanical form of dead band. …

High ripple torque is the main causes of vibration in induction motor that lead to backlash. It is the distance through which any part of a machine system may move in one direction without applying enough force to the next part in mechanical sequence and …

The problem our thesis work will solve is to reduce backlash in induction motor. Backlash is described as a mechanical form of dead band that can lead to error on hole location, if the motion required to machine the holes causes a reversal in axis …

Definition of our project Our project is designed to inform about various issues around the topic “renewable energy” and it’s advantages or disadvantages. We are explaining the positive and the negative aspects about using renewable energy, because it isn’t always environmentally friendly. We also argue …

The Oxford English Dictionary (Oxford University, 2017) defines hydration as: the process of causing something to absorb water. According to Bob Murray (2005), minimizing dehydration is a simple, yet effective way to take precautions and improve performance. Furthermore, Sawka Shirreffs (2009) elaborates on the common …

A renewable energy source plays a vital role in the future existing applications such as solar energy, geothermal heat. In the development of the energy in the heat transferring applications, the thermal conductivity plays a vital role. For the development of the energy efficient usages, …

The problem our thesis work will solve is to reduce backlash in the induction motor. Backlash is described as a mechanical form of dead band that can lead to error on hole location, if the motion required to machine the holes causes a reversal in …

Introduction 1. Government responses and interventions in the financial crisis According to the causes and effects discussed in the above parts, the global financial crisis can be divided into two main phases. The first phase was from August 2007 to August 2008, stemmed from losses …

Introduction The ascribed social position of an individual can lead them to achieve a higher status through accomplishments in life. A person’s ascribed social position can allow them greater access to services such as health care, education and lawyers. People in professions such as law, …