Tag: Physics

Read Chapter 4 and write summary of requirements provided.
This week, consider the terms conservation of energy and motion. For each term, answer the following:

How do people use the term?
What does the term mean in everyday language to people with limited knowledge of physics?
Use examples to help describe your thoughts.Think back to your previous experiences and prior knowledge of science. Share what you know about how physics is related to the other sciences. What did your experiences look like? What impact do you think the experiences you have described so far had on your knowledge and perceptions about the role of physics in the other sciences? How do you think learning about the role of physics in the other sciences will help increase your science literacy and contributions to a science-literate citizenry? Think back to the previous week in the course. How might your knowledge about basic physics relate to understanding the role of physics in the other sciences? Use specific examples

Please read chapters provided and respond accordingly

Think back to your previous experiences and prior knowledge of energy. Share what you know about energy.

What did your experiences look like?
What impact do you think the experiences you have described so far had on your knowledge and perceptions about energy storage, transfer, and conservation?
How do you think learning about energy will help increase your science literacy and contributions to a science-literate citizenry?
Think back to the previous week in the course. How might your knowledge about the role of physics in other sciences relate to energy storage, transfer, and conservation? Use specific examples.

This week, consider the terms conservation of energy and motion. For each term, answer the following:

How do people use the term?
What does the term mean in everyday language to people with limited knowledge of physics?
Use examples to help describe your thoughts.

1.“Light: Crash Course Astronomy #24 – YouTube”. Watch the video the video, and write 10 – 12 sentence summary of this topic and how it relates to our course. This question is worth 4 points.

List the three layers that make up the outer atmosphere of the Sun, starting with the layer closest to the center.____________________________________________________________
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What are the only four forces that can effect matter?____________________________________________________________
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Why does the photosphere appear granulated? __________________________________________________________________
What is the safest way to view the Sun and its sunspots?
__________________________________________________________________
What are Prominences and where are they located? _____________________
Helioseismology is the study of ______________.
What are Sunspots and where and how do they form? ________________
What forms of electromagnetic radiation from the Sun’s emissions do we experience here on Earth? Illustrate how we know this to be the case with one practical example for each form.
How is the Sun’s rotation different than that of Earth’s rotation? Explain.
___________________________________________
Why do sunspots occur darker than the rest of the Sun’s surface? ________________________________________________.
What causes coronal mass ejections? __________________________________________________________________
What is the cause of the aurora borealis? __________________________________________________________________
The sun fuses ______________________ to produce ______________________.
Why does nuclear fusion only take place in the core, where the temperatures are very high? __________________________________________________________________
List the three steps that occur during nuclear fusion within the Sun.____________________________________________________________
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“Solar Orbiter Spacecraft Captures the Full Sun in Unprecedented Detail”. Read about it in Current events” under “Content” tab. Write 10 – 12 sentence summary of this topic and how it relates to Ch 8. https://scitechdaily.com/solar-orbiter-spacecraft-captures-the-full-sun-in-unprecedented-detail/

A dart of mass 22g is travelling at 7ms-^1 when it strikes a board. How
thick must the board be to prevent the point of the dart reaching the
wall behind the board? Assume the resistive force exerted by the
material of the board is constant and of value 20N.

A. Explain how the centripetal force acting on the object will change its motion by doing the following:
1. When an object is moving in a rotational motion
Describe (suggested length of 1–3 sentences) how the object is moving before the centripetal force acts on it, including the following:
• trajectory
• velocity
• acceleration
a. Illustrate the direction of the following vectors using demonstrative arrows before the centripetal force is applied to the object:
• trajectory
• velocity
2. Describe (suggested length of 1 paragraph) what a centripetal force is, including the direction in which it acts with respect to the object.
3. Describe (suggested length of 1–4 sentences) the motion of the object when acted on by the centripetal force, including the following:
• trajectory
• change in velocity
• change in speed
• direction of acceleration
a. Illustrate the direction of the following vectors using demonstrative arrows when the centripetal force is applied to the object:
• velocity
• acceleration
• centripetal force

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Newton’s Laws Assignment

Newton’s Laws of Motion are a fundamental part of Physics. His laws of motion explain rest, constant motion, accelerated motion, and describe how balanced and unbalanced forces act to cause these states of motion. You will select ONE of the options below to demonstrate your understanding and application of Newton’s Laws.

Newton’s Law Project (option A)

“Where can you find Newton’s Laws? “

This project allows you find it in magazines and real life.

Choose a discussion topic that uses physics topics covered in this module. Consider one of the following as good topic “starters” for discussion: (i) What were your “Aha!” moments as you worked through the material? How does this module’s content relate to current events? (iv) Did you more deeply explore a topic only covered lightly in the course materials? What did you discover? (v) Do not post homework problems. Create an engaging 3-paragraph initial post that ties one or more of the module’s concepts to the real world. The paragraphs should address the following points: Paragraph 1: Describe the physics concepts/topics you have chosen to discuss from this week’s module, including, as appropriate, a reference to this week’s readings on the topics, terminology with definitions, units, conventions, etc. Paragraph 2: Summarize one or more impacts of the physics concepts to everyday life or aviation. Paragraph 3: Either: (i) provide a real example, e.g., from an article or documented report of the aviation impact of this physics concept, or, (ii) give “your take” on the relevance and importance of this topic from your own perspective, by providing personal points of view or related experiences. Length. There is no set minimum word requirement. However, there is a set maximum word requirement – confine your initial post to 500 words. Include a graphic, video, or image that helps visualize some aspect of your answer. ***TEXT BOOK PROVIDED*** Chapter 8

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Four to six pages (not counting references) double spaced.
● Introduction: Introduce your experimental question and hypothesis. Relate your question
to food and cooking.
● Body: Paper should include data tables, example analysis, and graphs (with all the
components we emphasized during the course). Explain your analysis and graphs as
needed.
● Conclusion: Summarize your results and relate them back to your question or
hypothesis. How do your results inform cooking?
● References with in-text in citations.

Write an original review of some nuclear physics topic in the style of a regular article in Physics Today or Scientific American.

The projects will be graded on scientific accuracy, thoroughness of literature research, logical coherence, and clarity of communication. The required length is 2500 ( /- 250) words and the references should include at least two original research papers.

Ideally, this paper will look like the example provided. Additionally, I have attached the general overview of what I thought the paper might look like which can be followed if that works for the writer.

Please include figures that help depict and support the paper

Use your knowledge of physics and engineering to design a device to meet one of the following criteria:

1) Design a device to minimize impact from a collision.
2) Design a device to convert one form of energy to another.

In 2-3 paragraphs explain your design, the materials that would be used to construct it, its function, and the relative efficiency of your design compared to something that already exists and performs a similar function.

Your group is working for a global organization that handles highly classified intellectual property. Your team has been tasked with developing a series of important network security policies that will provide

Each group member will choose an element(s) of the policy to research and design. The group will collaborate on what the overall design and outline should look like and include components from end-user behavior, a training plan,https://topnotchhomeworkhelpers.com/complete-the-chart-in-the-attached-files-multiple-sections-must-include-2-examp/other/  file and folder access, social engineering safeguards, bring-your-own-device policies, use of external drives on company assets, security hardware, penetration testing, and affiliation of the information security department with law enforcement agencies. https://primetimewriters.com/1-what-is-the-difference-between-a-single-bond-and-a-multiple-bond-2-why-is-th/other/2022/ Students may either interview someone in the local FBI field office or research the FBI and DHS Web sites related to information-sharing programs that the government offers; this could be advantageous to the organization’s information security program.

Assign group members to the sections below, research the various components, and create an appropriate policy.

The final deliverable should be organized in this format.

Cover page with the group name, date, a listing of all group members, and sections of the Policy they contributed. (If no contribution is received, please list their name and “no contribution.”

Section 1: End-user behavior -Acceptable Use Policy

Section 2: A training plan,- Policy on employee security training

Section 3: File and folder access -Policy on how access and authorization controls

Section 4: Social engineering safeguards, Policy on technical controls, and end-user training to prevent multiple forms of social engineering to include phishing, spearfishing, whaling-based email attacks, phone call attacks, physical security attacks, and USB devices left in the parking lot attacks.

Section 5: Bring-your-own-device policies,

Section 6: Use of external drives on company assets,

Section 7: Security hardware, penetration testing, https://topnotchhomeworkhelpers.com/writing-about-the-topics-how-has-covid19-affected-young-students-educationpur/education/ Define your Policy for what security hardware will be purchased, how it will be configured, and how often penetration test and vulnerability assessments will be completed

Section 8: Affiliation of the information security department with law enforcement agencies. This Policy will explain the importance of working with federal law enforcement authorities in information sharing and incident response of breaches.

References: Citations for all your work in APA version 7 format

Special note: Your team’s network security policy should look exactly like this and be organized in this manner. Please do not add or remove sections. Please do not submit policy sections individually, as they must all be included within the single group policy.