Physics Forums Insights
  • Physics
    • Physics Articles
    • Physics Tutorials
    • Physics Guides
    • Physics FAQs
  • Math
    • Math Articles
    • Math Tutorials
    • Math Guides
    • Math FAQs
  • Bio/Chem/Tech
    • Bio/Chem Articles
    • Computer Science Tutorials
    • Technology Guides
  • Education
    • Education Articles
    • Education Guides
  • Interviews
  • Quizzes
  • Forums
  • Click to open the search input field Click to open the search input field Search
  • Menu Menu

Energy Articles

Tag Archive for: energy

mechanical conservation of energy

Why Bother Teaching Mechanical Energy Conservation?

September 18, 2020
/
7 Comments
Note: It is assumed that the reader has read part I and part II of the series. Earlier partsIs Mechanical Energy Conservation Free of Ambiguity? …
https://www.physicsforums.com/insights/wp-content/uploads/2019/12/mechanical-conservation-of-energy.png 135 240 kuruman https://www.physicsforums.com/insights/wp-content/uploads/2019/02/Physics_Forums_Insights_logo.png kuruman2020-09-18 07:44:032026-02-17 07:25:41Why Bother Teaching Mechanical Energy Conservation?
energy conservation can we do better

Can We Do Better Than Mechanical Energy Conservation?

March 17, 2020
/
6 Comments
Note: It is assumed that the reader has read part I of the series. Introduction The ambiguity and flaws discussed in part I can be resolved using the…
https://www.physicsforums.com/insights/wp-content/uploads/2019/11/energy_conservation_can_we_do_better.png 135 240 kuruman https://www.physicsforums.com/insights/wp-content/uploads/2019/02/Physics_Forums_Insights_logo.png kuruman2020-03-17 13:53:452024-09-30 09:18:25Can We Do Better Than Mechanical Energy Conservation?
energy conservation ambiguity

Is Mechanical Energy Conservation Free of Ambiguity?

March 2, 2020
Introduction "Close to any question that is in the textbook, there is another question that has never been answered that is interesting." [Stephen Wolfram,…
https://www.physicsforums.com/insights/wp-content/uploads/2020/02/energy-conservation-ambiguity.png 135 240 kuruman https://www.physicsforums.com/insights/wp-content/uploads/2019/02/Physics_Forums_Insights_logo.png kuruman2020-03-02 19:57:482024-08-17 17:40:38Is Mechanical Energy Conservation Free of Ambiguity?
lightswitch

What Happens When You Flip the Light Switch: From Zero Seconds to 20 Years

August 26, 2015
/
47 Comments
Introduction Few people know what happens when a customer does something like flipping a light switch. The full explanation requires descriptions of topics…
https://www.physicsforums.com/insights/wp-content/uploads/2015/08/lightswitch.png 135 240 anorlunda https://www.physicsforums.com/insights/wp-content/uploads/2019/02/Physics_Forums_Insights_logo.png anorlunda2015-08-26 14:10:062026-02-28 16:18:45What Happens When You Flip the Light Switch: From Zero Seconds to 20 Years
What is Energy

A Definition and Controversy of Energy

May 27, 2015
/
44 Comments
[CONTENT] What is energy? Energy is a fundamental concept that refers to the capacity of a system to do work. It is a scalar quantity, meaning it has magnitude…
https://www.physicsforums.com/insights/wp-content/uploads/2015/05/whatisenergy.png 135 240 Dale https://www.physicsforums.com/insights/wp-content/uploads/2019/02/Physics_Forums_Insights_logo.png Dale2015-05-27 14:41:132026-02-16 16:18:32A Definition and Controversy of Energy

Trending Articles

  • What Planck Length Is and It’s Common Misconceptions
  • Can We See an Atom?
  • The Oppenheimer-Snyder Model of Gravitational Collapse: An Overview
  • Animal Speed Scaling: Body-Lengths per Second Across Sizes
  • Learn Interacting Quantum Fields in Mathematical Quantum Field Theory
  • Yardsticks to Metric Tensor Fields
  • How to Solve a Multi-Atwood Machine Assembly
  • The Extended Riemann Hypothesis and Ramanujan’s Sum
  • Particle in a Box: 1D & 2D Quantum Visualizations
  • How to Determine the Change in Entropy

Physics Forums

  • Classical Physics
  • Atomic and Condensed Matter
  • Quantum Physics
  • Special and General Relativity
  • Beyond the Standard Model
  • High Energy, Nuclear, Particle Physics
  • Astronomy and Astrophysics
  • Cosmology
  • Other Physics Topics

Receive Insights Articles to Your Inbox

Enter your email address:

Blog Information

  • Become a Member!
  • Write for Us!
  • Table of Contents
  • Blog Author List

Popular Topics

astronomy (17) black holes (17) classical physics (35) cosmology (16) education (23) electromagnetism (19) general relativity (19) gravity (24) interview (21) mathematics (39) mathematics self-study (21) Physicist (26) programming (18) Quantum Field Theory (31) quantum mechanics (36) quantum physics (24) relativity (40) Special Relativity (16) technology (19) universe (21)
2026 © Physics Forums, ALL RIGHTS RESERVED - Contact Us - Privacy Policy - About PF Insights
  • Link to X
  • Link to Facebook
  • Link to LinkedIn
  • Link to Youtube
Scroll to top Scroll to top Scroll to top