Define potential energy. How do you measure it?
Answers
Potential energy is energy that an object has because of its position relative to other objects. It is called potential because it has the potential to be converted into other forms of energy, such as kinetic energy. Potential energy is usually defined in equations by the capital letter U or sometimes by PE.
For example, a pendulum bob swinging to and from above the tabletop has a potential energy that can be measured based on its height above the tabletop. By measuring the mass of the bob and the height of the bob above the tabletop, the potential energy of the bob can be determined.
Answer:
As we know, an object can store energy as a result of its position. In the case of a bow and an arrow, when the bow is drawn, it stores some amount of energy, which is responsible for the kinetic energy it gains, when released.Potential energy is the energy held by an object because of its position relative to other objects, stresses within itself, its electric charge, or other factors.
Potential energy is energy an object has because of its position relative to some other object. All energy has the same units, kg m2 / s2, and is measured using the unit Joule (J).
Explanation:
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