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  1. Physics Girl is a YouTube channel created by Dianna Cowern that adventures into the physical sciences with experiments, demonstrations, and cool new discoveries.

    • Work and Energy

      Lesson 9 (Work and Energy) of Dianna's Intro Physics Class...

  2. 12 de nov. de 2020 · Lesson 9 (Work and Energy) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics?

  3. 16 de nov. de 2020 · Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! ...more. Lesson 10 (Conservation of Energy) of Dianna's Intro Physics Class on...

  4. Work, Energy, and Power. Lesson 1 - Basic Terminology and Concepts. Definition and Mathematics of Work. Calculating the Amount of Work Done by Forces. Potential Energy. Kinetic Energy. Mechanical Energy. Power. Lesson 2 - The Work-Energy Relationship.

  5. This course on Conservation of Energy aims to teach the basics of physics, specifically focusing on the concept of energy conservation. By the end of the course, learners will be able to calculate spring constants, work done by gravity, and potential energy stored in gravitational fields.

  6. What are energy and work? What is kinetic energy? What is gravitational potential energy? What is conservation of energy? Work and the work-energy principle. Work as the transfer of energy. Work example problems. Work as area under curve. Thermal energy from friction. What is thermal energy? Conservative forces. Power. What is power?

  7. Understand work as energy transferred by force, and kinetic energy as the work needed to accelerate an object. Learn how to calculate work and kinetic energy using formulas, and get introduced to the law of conservation of energy.