Which forms of energy are stored and transferred in daily routine
Answers
Answer:
What do turning on a light switch and running a mile have in common? Both activities require energy. Energy is the ability to do work, and the types of energy used depend on the object doing the work. So what are the different types of energy? Keep reading for the 10 different types of energy in the physical world, divided into potential and kinetic forms.
Explanation:
When energy is stored in an object, it has the potential to be used. That's why it's called potential energy. Think about a runner waiting at the starting line of a race. The tension in their muscles is potential energy before the whistle blows to start the race. There are two main types of potential energy, though each type of energy has a potential form.
Gravitational Potential Energy
When an object is held in a vertical position, it has gravitational potential energy. The amount of energy it's storing has to do with the object's mass and how high it is. Heavier objects have more potential energy, as do objects that are higher. Examples of gravitational energy include:
a book on the edge of a desk
a skier at the top of a hill
a ripe apple about to fall from a tree
If you drop a small rock into a lake, it will make a smaller splash than if you drop a large rock. That's because the heavier rock has more gravitational potential energy
Elastic potential energy is stored in materials that are made to stretch, such as rubber. Items with springs also hold elastic potential energy. The stretchier (or springier) the item, the more energy it can store, and the more it will stretch or bounce. Some examples of elastic potential energy are:
a person jumping on a trampoline
an archer stretching an arrow on a bow
a balloon holding air
All of these examples allow elastic materials and springs to hold potential energy. When they release the energy, it becomes kinetic