Ummm... Best, for what? Several types of energy are essential for our survival.
99.999% of all energy that humans use is originally form the Sun.
We humans (as well as animals) get the energy we need from our food. This energy is stored in the food, in the form of chemical energy.
Yes, humans have energy within them in the form of chemical energy stored in the molecules of their cells, which is used for various bodily functions and activities.
Thermal Energy
A battery is a storage device invented by humans that stores energy in chemical form. When the battery is connected to a device, chemical reactions inside the battery release stored energy in the form of electrical power.
ATP for humans is very "able."
In humans, the internal energy reserve refers to the energy stored in the form of glycogen in the liver and muscles, as well as adipose tissue (body fat). This energy reserve is utilized during times of fasting or increased energy demand to provide fuel for metabolic processes and physical activity.
Humans primarily use chemical energy stored in food for their daily activities. This energy is extracted through the process of respiration, which converts the chemical energy from food into usable energy in the form of ATP (adenosine triphosphate). Additionally, humans also use electrical energy to power devices and equipment.
Yes, humans generate and emit electromagnetic energy through various biological processes, such as brain activity, muscle movement, and heart function. This energy is in the form of electrical signals and can be detected with sensitive equipment.
*is energy from the sun the same as energy from food but in a different form ?* energy gets past threw in a cycle, plants take in energy, animals eat plants, humans make animals in to food.
Potential energy is the energy that an object has due to its position or condition. It is best described as a form of energy that is stored and can be converted into other forms of energy, such as kinetic energy, when the object moves or changes position.
Energy cannot be created by any means, only moved about and converted from one form to another.