Potential energy is stored energy from an object. Instead of coming from motion, it can come from its position relative to others, internal stress, electric charge, or its condition. This object has the capability of producing energy as these conditions change. This energy could be mechanical energy, chemical energy, electric energy, nuclear energy, or magnetic energy. Show
Mechanical Potential EnergyMechanical energy is the energy of movement. All items have potential energy based on their position (gravitational potential energy) and ability to bounce (elastic potential energy). When the potential energy of an object is combined with its kinetic energy, it results in mechanical energy. Examples of Gravitational Potential EnergyWhen something has a high position, its gravitational potential energy is high. For example, a book on a high bookshelf has higher potential energy than a book on the bottom shelf because it has farther to fall. Other examples of items with gravitational potential energy include:
Examples of Elastic Potential EnergyThe material an item is made of can affect its potential energy as well. An elastic ball has higher
elasticity than a bowling ball; therefore, it will bounce higher with the same amount of force. Here are some more examples of items with elastic potential energy.
If you’d like examples of kinetic mechanical energy, check out this helpful list of everyday items that use mechanical energy. Chemical Potential EnergyChemical energy occurs when energy is released during a chemical reaction. Potential chemical energy is the energy stored in the bonds of these chemicals, ready to react with another chemical. Some examples include:
Looking for more examples of chemical energy? Check out an article that details nine ways you might see chemical energy in daily life. Electric Potential EnergyWhen you see a light switch that’s off, you can’t see the charge that’s waiting to flow through the wires. That’s just one example of electric potential energy. Additional examples include:
For more examples of electric energy in action, read an article about household items that use electric energy. Other Forms of Potential EnergyNuclear Potential EnergyNuclear potential energy is stored in the particles of an atom. When the atom is split (in nuclear fission) or atoms are combined (in nuclear fusion), the energy released becomes kinetic energy. Learn more about the uses of nuclear energy. Magnetic Potential EnergyLike gravitational potential energy, magnetic potential energy affects how items work based on their position. Items with high magnetic potential energy, such as metal spoons or ball bearings, respond strongly to a magnetic force. Objects with lower magnetic potential energy, such as a plastic spoon or a rubber ball, are not as affected by a magnetic pull. Potential Energy and Kinetic EnergyThe laws of physics mandate that almost every item has some kind of potential energy. When force is applied to the object, it converts to kinetic energy. Our helpful article explains how kinetic energy appears in the world around us.
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Start typing, then use the up and down aroows to select an option from the list. Problem Which of the following is an example of potential energy?a) Water rushing over a water fall.b) A glucose molecule.c) A spring being released and expanding rapidly.d) An ant foraging (moving around) for food.A Water rushing over a water fall. B A glucose molecule. C A spring being released and expanding rapidly. D An ant foraging (moving around) for food. Next question Related Videos Related Practice A guide to the energy of the Earth - Joshua M. Sneideman 9 views What is energy? | Introduction to energy | High school physics | Khan Academy 7 views Overview of energy metabolism 14 views Introduction to Energy 26 views Where does energy come from? - George Zaidan and Charles Morton 11 views What is Energy? 14 views World's Most Asked Questions: What Is Energy? 6 views Thermodynamics: System vs. Surroundings 30 views What is an example of potential energy in biology?Energy can change forms in a similar way in living organisms. For instance, energy stored in bonds of the small molecule ATP (potential energy) can power the movement of a motor protein and its cargo along a microtubule track, or the contraction of muscle cells to move a limb (kinetic energy).
Which of the following are examples of potential energy?Examples of Gravitational Potential Energy. A raised weight.. Water that is behind a dam.. A car that is parked at the top of a hill.. A yoyo before it is released.. River water at the top of a waterfall.. A book on a table before it falls.. A child at the top of a slide.. Ripe fruit before it falls.. What is potential energy in biology?Potential energy is the type of energy associated with an object's potential to do work. Chemical energy is the type of energy released from the breakdown of chemical bonds and can be harnessed for metabolic processes.
What is potential energy biology quizlet?Potential energy is the capacity to do work due to position or state and kinetic energy is the energy of motion. Potential energy is stored in covalent bonds.
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