Science Essays

Q1: A train collides with a car on a railroad. Which one would have a greater impact force (in magnitude)? Explain your answer with the method you used. Your answer: Q2: A car with a mass of 950kg has an … Continued

History of the Universe Lab, Hubble Law and the Age of the Universe Hubble’s Law Lab Activity Table 1 – Data – Apparent Magnitude and Measured Wavelength of Calcium Lines (Modified for remote class April 2020, LPP) Galaxy ID Apparent Magnitude … Continued

Double Slit Theory: The setup is that the two sources of coherent rays are separated by a distance d. The screen where the waves are observed is so far away that the two rays are effectively parallel. Use the space below … Continued

Fluid Flows Around us Consider the physical world we live in. Air is all around us. Humans cannot live without air. Air is a fluid. Humans also cannot live without water. Water is a fluid. Our existence on this earth … Continued

Running Head: ANNOTATED OUTLINE 1 ANNOTATED OUTLINE 2 Annotated Outline Rosendo Ramos Tech 340 Introduction to Energy Utilization Annotated outline China energy situation Introduction China is the world’s biggest user of energy and consequently, it leads to the emission of … Continued

Write basic information by research on consumer windmill turbines. Why smaller ones are better than large ones and a brief explanation. Cost of set up & maintenance: The price for a consumer wind turbine is anywhere from about US$600 to … Continued

GEO 347 CLIMATIC GEOMORPHOLOGY Instructions: Answer FOUR (4) questions for full credit. Answers must be typed, diagrams properly labeled, and any equations and their terms defined. Hand written text answers will not be graded. Hand drawn figures and equations are … Continued

Answer the following questions after watching the assigned Youtube video. You can copy/paste the following link to watch the video: Show a reaction scheme for the target synthesis. 2. Show the reaction mechanism of the acid-catalyzed reaction of 2-methyl-2-butanol with … Continued

Evaluate a Green Building: Based on UCertify section 10.6 Find a green building in your community and take a tour; if you cannot find one locally, find one online. Identify all the green features you can find. Look specifically for items … Continued

List your approved presentation topic (food tradition or practice).    Social influences of superfood   What topics covered in class can be tied to the presentation? Briefly explain how.    Food crossing borders.  We have learned in class how food … Continued