What is Energy
please answer , no fake answer please
Answers
Answer:
In physics, energy is the quantitative property that must be transferred to an object in order to perform work on, or to heat, the object. Energy is a conserved quantity; the law of conservation of energy states that energy can be converted in form, but not created or destroyed.
Other units: kW⋅h, BTU, calorie, eV, erg, foot-pound
In SI base units: J = kg m2 s−2
SI unit: joule
Dimension: M L2 T−2
Many forms of energy exist, but they all fall into two basic categories:
Potential energy.
Kinetic energy.
The formula that links energy and power is: Energy = Power x Time. The unit of energy is the joule, the unit of power is the watt, and the unit of time is the second.
Explanation:
The most common definition of energy is the work that a certain force (gravitational, electromagnetic, etc) can do. Due to a variety of forces, energy has many different forms (gravitational, electric, heat, etc.) that can be grouped into two major categories: kinetic energy and potential energy.
please mark as brainliest and follow me
Answer:
okay dear no fake answer let's know what is energy?
Explanation:
Scientists define energy as the ability to do work. Modern civilization is possible because people have learned how to change energy from one form to another and then use it to do work. People use energy to walk and bicycle, to move cars along roads and boats through water, to cook food on stoves, to make ice in freezers, to light our homes and offices, to manufacture products, and to send astronauts into space.
There are many different forms of energy, including
Heat
Light
Motion
Electrical
Chemical
Gravitational
These forms of energy can be grouped into two general types of energy for doing work:
Potential or stored energy
Kinetic or working energy
Energy can be converted from one form to another. For example, the food a person eats contains chemical energy, and a person's body stores this energy until he or she uses it as kinetic energy during work or play. The stored chemical energy in coal or natural gas and the kinetic energy of water flowing in rivers can be converted to electrical energy, which in turn can be converted to light and heat.