how can you determine whether an object has gravitational potential energy or elastic potential energy?
if there is change in the shape or configuraton of the body then it has elastic potential energy and when it is at the height from the ground then it has gravitational potential energy
what can be an extraneous variable of a bouncing egg
To determine whether an object has gravitational potential energy or elastic potential energy, you need to understand the underlying principles of each type of potential energy. Here's how you can determine the type of potential energy an object possesses:
1. Understand gravitational potential energy:
Gravitational potential energy is associated with the position of an object in a gravitational field. It arises due to the gravitational force acting on the object. The formula to calculate gravitational potential energy is:
Potential Energy = mass × acceleration due to gravity × height
• Look for objects that are positioned at a height above the ground or reference level.
• Consider the mass of the object in question.
• Determine the acceleration due to gravity at that location, which is generally 9.8 m/s^2 on the surface of the Earth.
• Use the formula mentioned above to calculate the gravitational potential energy. If the object fulfills these conditions, it has gravitational potential energy.
2. Understand elastic potential energy:
Elastic potential energy is associated with the distortion or deformation of an elastic material, like a spring or a rubber band. It arises due to the work done to compress, stretch, or deform the material. The formula to calculate elastic potential energy is:
Potential Energy = (1/2) × spring constant × displacement^2
• Look for objects made of elastic materials such as springs or rubber bands.
• Identify if the object is compressed, stretched, or deformed from its equilibrium state.
• Consider the spring constant, which is a measure of stiffness or elasticity of the material.
• Measure the displacement, which is the amount the object is compressed, stretched, or deformed from its equilibrium position.
• Use the formula mentioned above to calculate the elastic potential energy. If the object fulfills these conditions, it has elastic potential energy.
By considering the relevant factors and applying the appropriate formulas, you can determine whether an object possesses gravitational potential energy or elastic potential energy.