Category: Physics

To analyze the outcome of many experiments carried out in physics and engineering it is necessary to apply statistical analysis, perform mathematical calculations, and present the result in graphical form.

Feedback from week 3 assignment. Your work is off to a fine start with some opportunities for improvement as you work on your final draft. Your thesis and opening paragraph are very well done and you apply most course material effectively to the case study. One revision needed is to replace your discussion of consequentialism with utilitarianism–you have mislabeled the theory. In addition to making the revision noted above, please be sure to also consider and rebut an objection to your thesis as you work on the final draft of your paper due in week five.

Describe the 3 laws of Newton motion and their applications , requirement to be 8 pages. I will block you if you use AI. I am very strict.

Screenshots: This lab may require you to and/or you may want to include cropped screenshots produced by the simulation in your lab report. To capture those graphs from the screen you can:
Windows users – use Microsoft Snipping tool that comes free with Windows
Mac users – Command + Shift + 4
For this lab, you need to have a ruler and a goniometer/protractor!
Report Preparation
Option 1 (Preferred): Use MSWord to type in your responses/insert graphs within this document. Option 2: Insert all required graphs into this document, print it, write your responses to questions, and then scan the document either using a scanner or MS Lens.
Option 3: Write responses on paper, scan using a scanner or MS Lens, and combine with screen-captured graph files.
The lab starts on the next page.
Lab-2: The Moving Man
Topics: One-dimensional motion
For this lab, we will be using the simulation “The Moving Man”. You can download the simulation on the PhET website. When you click on the simulation, you will be given a choice to run it as a CreepJ application in a browser or download the Java version. To run the latter, you must have a recent version of Java installed on your computer. If you need help with this part, call UND IT help at 701 777 3560.
There are two sections: Introduction and Charts. We will be using both of them. You are expected to incorporate the graphs from the simulation in your lab reports whenever possible. For an introduction on how to use the simulation, please take a look at the video.

This discussion helps you review Chapter 1 topics about mathematics and some of the ways physics affects our world.
Instructions
For this discussion, you must select and discuss one of the concept questions drawn from Chapter 1 topics – this forms your initial post. The remainder of the discussion will be responses to your peer’s posts as outlined in the Discussion Instructions.
Concept Questions (Select One)
Before we started using an atomic clock as a time standard how did scientists, from the beginning of science to pre-atomic clocks, make time measurements in their experiments/observations? Claim your method by stating it in your Subject heading and describe the method and who used it. Also discuss the importance of having a time standard in experimental research.
Pick one the following early physicists, who lived between 1544 and 1960, and summarize at least one or two contributions they made to their field of study. Discuss why you think their contributions were important.
Find a recent discovery that has to do with physics from these sites:
Science Daily
Scientific American
Physics World
Briefly tell us: who the primary investigator is and what they are researching or found. Make sure to provide a hotlink to your site and proper citation.
Before you post please look through all Subject lines. If there have already been 3 posts on one question, please pick from the other questions so that all questions are selected evenly. Only after all questions have been selected with 3 posts should you start to repeat questions.
Make sure your Subject line very briefly notes the question you’ve selected and include a few words that tells your classmates what makes your post unique, trying to keep your Subject line under 6-7 words.
Please no Ai or Chegg

Sources : 
Newton, I. (1687). Philosophiæ Naturalis Principia Mathematica.
Feynman, R. (1963). The Feynman Lectures on Physics.
Hawking, S. (2005). A Brief History of Time.
Weinberg, S. (1992). Dreams of a Final Theory: The Search for the Fundamental Laws of Nature.

Hello! I am looking for someone who is well education with the concepts, equations, and math skills it takes to achieve a physics report covering the topics covered. The report must be following the format and instructions that are provided no less than 3 pages. You will need to collect the appropriate data for the topic, . The topic of discussion/prompt is “Acceleration of a car engine, how does it work and what is the physics behind it? What kind of energies take place and how does it function?”. You will need to build a report, collect data, etc. On this topic. It must be ensured that the correct equations are to be used. Some equations you many need include kinematics equations, Newton’s second law: F= Ma, Work equation: W= FD, Average velocity, acceleration, instantaneous velocity, acceleration, average velocity, acceleration, and whatever may be needed. You will need to follow the format precisely, and answer the prompt as well as collect the appropriate data that it has asked for. Do not go overboard with the vocabulary but make sure it is professional. I will provide whatever help needed as well as topics covered. Format:
Title Page (Optional)
Abstract (Optional)
Introduction
Methods / Current Theory
Data Collection / Theory Improvement
Data Analysis and Error Analysis
Conclusion
Works Cited (if required) (list chronologically as it appears in the paper)
Appendix (Optional)

NO OUTSIDE SOURCE OR CITATIONS
Choose two examples of a fundamental concept from the history of ancient natural philosophy (i.e., Pre-Socratics, Plato, or Aristotle) that are still relevant to [1] relativity theory & [2] quantum mechanics, and discuss this relevance. (In other words, relate one ancient concept to relativity theory, and the other to quantum mechanics.)  
Additional instructions:
In this course, we have explored many historical examples from which to choose. Some of these are: atomism; rationalism (i.e., for Plato and the Pythagoreans, the belief in the ‘physical reality’ of mathematical and geometrical objects); the idea of universal laws; the dualism of particles and forces; the dualism of permanence (e.g., matter) and change (e.g., waves). There are many other examples.
Your discussion should include both how your chosen concepts remain relevant to quantum mechanics and relativity theory and how they differ from their original form in ancient natural philosophy.

This week’s lab reinforced your learning of the atomic model. You compared the Bohr model and the quantum model of the atom. You also discovered how the atomic emission spectra are produced using the Bohr model to explain this natural phenomenon. In addition, you learned about the four quantum numbers and their significance. You were able to apply your knowledge to determine the atomic composition of a star.
When you are satisfied with your work in the lab, complete the Atomic Structure (Principles) Lab Report.

You can do this using Homeworkify.st.
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