I will be discussing the use of ultrasonic nondestructive testing by  the military. “Defending the national interest requires the use of  sophisticated artillery, technologies and equipment. These defense  systems are subject to a high degree of stress whether they are missile  systems, or the jets and naval vessels that launch those systems. A flaw  or weak spot caused by corrosion or wear can cause […]

  The use of ultrasound for non-medical purposes is more common that I  thought.  It is used for many applications not limited to aerospace,  automotive, construction, manufacturing, environmental protection,  purification of water, decontamination of the atmosphere and soil, and  several other remediation applications. There is a study of the effects  of ultrasound on materials. This is known as sonochemistry. To find more applications it is […]

You need to see lechers videos and complete this lab task. Videos are very important to see1 https://drive.google.com/file/d/1bRoz0lOTia_sFUrFG3acK1bKOXPFys-A/view?usp=sharing2https://drive.google.com/file/d/1qCtOegBFTyUrqfxgahVARva3fWLzUc7r/view?usp=sharing Physics 360 Neumann Virtual Lab 4 – Electric Circuits PHET Name(s): __________________________________________________________________________ Purpose Finding voltages, currents, and power losses in an electric circuit; practicing with parallel and series connections. For this lab, we will be using a Virtual Lab, available through PHeT. It can be found here: https://phet.colorado.edu/en/simulation/circuit-construction-kit-dc-virtual-lab […]

Assignment Content Competency Analyze why physics is central to understanding our world.. Student Success Criteria View the grading rubric for this deliverable by selecting the “This item is graded with a rubric” link, which is located in the Details & Information pane. Instructions In a two-page paper, research how physics is used in a specific profession of your choice. You should identify two physics principles […]

Assignment Content Competency Explore how the development of the scientific method impacts our worldview. Student Success Criteria View the grading rubric for this deliverable by selecting the “This item is graded with a rubric” link, which is located in the Details & Information pane. Instructions Identify a current problem in physics by searching for news articles and current events. One reputable source of news in […]

Assignment Content Competency Explore the physical principles of classical physics. Student Success Criteria View the grading rubric for this deliverable by selecting the “This item is graded with a rubric” link, which is located in the Details & Information pane. Instructions In a two-page paper, identify the classical physics principles contained within the following scenario. Explain how these principals connect to work done by Galileo […]

Assignment Content Competency When possible, synthesize content from the individual course modules. Your content should expand, elaborate, and evolve from the activities in the individual modules, and coalesce to present a cohesive message to the viewer. Student Success Criteria View the grading rubric for this deliverable by selecting the “This item is graded with a rubric” link, which is located in the Details & Information […]

Lab 3B – Physics 360 Neumann Virtual Lab 3B: Capacitance PHET Name(s): ____________________________________________________________________________ PURPOSE To understand how charge is stored on the capacitor, what role a dielectric plays in storing charge, and how capacitors are connected in series and in parallel. Preliminary Go to https://phet.colorado.edu/en/simulations/capacitor-lab , and play the Capacitor Lab simulation. Choose the “Run CheerpJ Browser-Compatible Version” in the pop-up window. Part I: Capacitance […]

Physics 360 Neumann Virtual Lab 3A – Capacitance Excel Exercise Name(s): ____________________________________________________________________________ PURPOSE To practice with simple Excel commands, including writing a function, graphing, and finding a best-fit line. PROCEDURE Think about the electroscope that we used in the first lab. Hopefully, you noticed that the more charge was transferred to the electroscope, the higher the gold foil leaf was rising. Let’s see if we […]

  Molten salt thermal energy storage systems  are used during times when energy is not needed. The liquid salt is  stored as thermal energy in highly insulated tanks at a temperature of  300-500 degrees Celsius, depending on the type of salt being stored.  These systems most commonly utilize sodium nitrate and/or potassium  nitrate due to their non-corrosive nature.   When energy is needed, the salt […]