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Energy It makes things do stuff!

Energy It makes things do stuff!. Energy. Is the ability to do work where work =Force x (parallel) distance Is the ability to cause change Can be stored, transformed and transferred. two major forms of energy.

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Energy It makes things do stuff!

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  1. EnergyIt makes things do stuff!

  2. Energy Is the ability to do work where work =Force x (parallel) distance Is the ability to cause change Can be stored, transformed andtransferred

  3. two major forms of energy • energy of motion; the energy an object has as a result of the amount of mass and its speed: • Kinetic Energy = ½ mv2 • energy of position; the energy an object has as a result of its location: • Potential Energy = various forms and formulas • PEgravity = weight x height = mgh = magravityh • Others include ‘elastic’ PE as in springs and chemical energy

  4. Heat? Thermal Energy is the energy due to the temperature of an object; this is actually Kinetic Energy. Hotter objects are made up of particles that are moving more quickly than colder objects. Heat is the energy that flows from hot objects to cold objects

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