Lab Report #2 Example | Topics and Well Written Essays - 1750 words

#2 - Lab Report Example Measurement is an essential aspect mainly utilized in the scientific field to quantify diverse forms of matter. This entails determining the objects’, quantity of matter, volume and their densities (Wilson & Cecilia 242). However, an object’s exact measurement despite one being an expert, accuracy mainly relies on the equipments a person utilizes to take diverse measurements. This is due to the imperfections, which result from the equipments’ errors while a researcher is taking measurements of different types of matter or their parts. Therefore, it is essential for the researcher to have adequate knowledge regarding how to minimize errors via being able to manipulate the readings one attains while measuring. Since this varies across the equipments, where some are complex especially if one lacks proper knowhow regarding particular equipment (Wilson & Cecilia 39). The study’s focus encompasses measurements of diverse objects coupled with determining their le ngths, mass, volume and densities. 1. The initial step was to take the readings of a copper wire with the help of a metric ruler. This is by placing the wire on the metric rule, reading the positions of the two sides and estimating the readings to approximately tenth of a millimeter. Then developing four sets of independent measurements to approximately 0.01cm in centimeters by estimating using diverse parts of the meter rule 3. The diameter of the copper wire was measured with the aid of a micrometer caliper where the measurements’ approximation was 0.0001cm. To increase the accuracy of the study, it entailed obtaining six independent recordings in a table. Despite the experiment carried out with high level of keenness to shun any possible errors that may emanate from carelessness or readings’ improper taking, they were inevitable. Mainly, the source of errors in this study that have prompted the results to deviate from the ordinary expected

Coparing and contrasting two literary works and two literary periods Essay

Coparing and contrasting two literary works and two literary periods in which they were written - Essay Example His life in Paris made him write more about the French Revolution. The literary period which Voltaire referred to was the Enlightenment period and his works received several critical acclaims. In contrast to this, Fyodor Dostoevsky was a contemporary writer who was a Russian novelist. Dostoevsky concentrated on the philosophical and moral aspects of the society. Dostoevsky referred to the realism and symbolism period. This was completely different form that of Voltaire’s thoughts and works. The 18th century was also known as the Enlightenment period. The reason was French Revolution and it had a greater influence of the lives of the people in France. The period of Enlightenment popularized the conceptualities of the French Revolution and it was named as the Age of Reason. It was then the people had the ability to realize what was happening around them and in their country. But the period of Realism was in complete contrast with that of Enlightenment period. The period of 19th century was named as a period of Realism and certain literature works name it as symbolism too. Realism focused on the realistic happenings of the 19th century. Till then the concept of supernatural power and sentiment ruled the country and these were considered as the important elements of the century. Realism revived this and literary writers contributed o this change by releasing books that imparted knowledge of the real world and this made people to realize the simplicity and truth behind a co mmon man’s life. This became a rage as this was completely new to the people of Russia. Enlightenment and Realism imparted different aspects to the people and the world. Writers like Voltaire and Dostoevsky worked hard to help the public realize the seriousness of life and the problems behind every change. Most of the literary works represent a specific incident or a specific revolution. Each of these works focus on the period which