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ENERGY

ENERGY. WORK. The transfer of energy. The capacity to do work. POWER. The time it takes to do work. Energy, Work and Power. WATCH. 1 . Describe Kinetic and Potential energy and distinguish between them. rEVIEW. REVIEW.

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ENERGY

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  1. ENERGY WORK The transfer of energy The capacity to do work POWER The time it takes to do work

  2. Energy, Work and Power WATCH

  3. 1. Describe Kinetic and Potential energy and distinguish between them. rEVIEW

  4. REVIEW

  5. 2. State examples of objects with kinetic energy and potential energy. rEVIEW

  6. 3. Calculate the kinetic energy of a given mass at a given velocity. 4. Calculate the gravitational potential energy of a given weight at a given height. rEVIEW

  7. 5. Know the unit for energy. rEVIEW

  8. 6. Be able to identify the different types of energy and given examples. rEVIEW

  9. 7. Identify energy transformations/conversions within a system. rEVIEW

  10. 8. State the Law of Conservation of Energy and be able to apply it to energy conversions. rEVIEW

  11. 9. Know the definition of work, the unit for work, and how to calculate it. Work - a force causing the movement, or displacement, of an object. rEVIEW Unit: Joule, J (a Newton • meter)

  12. 10. Be able to identify work and non-work situations. rEVIEW

  13. 11. Explain how energy and work are related and why they are measured in the same unit. rEVIEW

  14. 12. Know the definition of power and how to calculate it. rEVIEW

  15. 13. Be able to calculate speed, velocity, and acceleration. Speed = Velocity = + a direction Acceleration = rEVIEW

  16. multiple choice • classify KE or PE • Energy types and examples • energy transformations • calculations on speed, velocity, acceleration, energy, work, and power TEST FORMAT

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