Hazardous Chemicals Research Project Lead is a heavy, ductile, soft, grayish solid element. Lead is one of the first elements known by humans. There is even archaeological evidence that finds that lead was used at least 5,000 years ago. Lead has been used throughout human history due to its ability to be molded easily and its chemical inertness. However lead has been recently found to have very serious negative biological effects on humans, especially young children. Lead was used in many…
1.1 What is a heat engine? In thermodynamics, a heat engine is a device/system that uses heat to do work, i.e. it converts heat or thermal energy to mechanical energy. 1.2 How does a heat engine work and its operating principles? For a heat engine to work, it must operate in cycles. Firstly, heat is added into the system. Let the heat added into the system be represented by [Qh]. After that process, some of the energy that were added into the system will be used to do work e.g the…
Water is required by everything that is alive without water everything would die depending on their health at that moment. In different places of the world water is scarce.for example, California is having a drought and the water there is not usable or scarce. In other countries, water is either scarce because of the weather or dirty and undrinkable. Different countries around the world seem to ignore that there is an issue. One day the planet will be low on water and we will need to learn how…
Nature and women intertwine dramatically. They both nourish and reproduce offspring. Even though they are both loving and nourishing, they are abused and misused daily. Typically, nature and women are victims of charismatic men. As humans, we often don’t appreciate the ones who care the most for us. In this analytical essay, I will discuss the intersectionality between three ambitious and empowering women. These women are Winona LaDuke, Wangari Maathai, and Akilah Jaramogi. These women are…
As a result of the damaged pipes, everyone who has come into contact with Flint’s infectious water is at some risk for lead poisoning. Flint’s current adult residents, those who run schools, businesses, provide for families, and support each other on a daily basis, are now in irreversible…
In today’s world gods are seen to be by most as omnipotent and omniscient beings. They are seen to be so intricate that the human mind cannot grasp the complexity of their being. Today the gods of the ancient world are seen to have been ruthless and all powerful when compared to a human. On the contrary, the texts The Metamorphoses by Ovid, and Daphnis and Chloe by Longus show a different view of the gods then what they are known as today. The texts show that in ancient times the gods were…
the vision of himself as a giant seem to reveal Daniel’s ambition to follow his vision and save people from the apocalypse. He also thinks of rather whimsical strategies to defeat the Hurricane such as pushing the elephant stuck at the opening of the pipe out and then letting…
On Tuesday, March 28, 2017, the Investigator arrived at the Westside Hotel in Culver City, CA and obtained insured owner Simran Doel's recorded statement regarding the alleged theft of equipment at a job site. Mr. Doel was questioned about the spear which was released to continue with the job. He said the spear is not relating to this claim in question regarding to this current claim relating to E2D65984, as it relates to claim number E2D68072. He said the email referencing the spear was used…
The Hoover Dam is one of the greatest megastructures in the world, for many reasons. This Dam spans the Colorado River in Black Canyon between Arizona and Nevada, about 30 miles southeast of Las Vegas Nevada. In the early 19 hundreds there were extreme flooding from the melting snow in the Rocky Mountains that had came down to the Colorado River. Because of that this is when they decided to construct a dam to control the water flow. Arthur Powell Davis, head of the U.S. Bureau of…
love poems, and nihilistic philosophy. Entries planning the shooting there are mainly to-do lists and diagrams of combat gear. All deaths, including the shooters’ suicides, resulted from gunshot wounds or by shrapnel resulting from gunshots. The 24 pipe bombs the two constructed were used and detonated correctly, but did not result in any fatalities. The massacre occurred on April 20th, 1999, and began at 11:19 A.M., two minutes after the cafeteria bombs were set to detonate. The shooters had…