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This is a complete Post About K.E and Examples of Kinetic Energy. So If You want to learn in detail about K.E in detail, You”ll love the Visual Examples in this post. Let’s Dive Right in. Contents:
Keep Reading …… What is Kinetic Energy?Kinetic energy is defined as ” The energy possessed by an object due to its motion.”It derived from the Greek word kinetikos which means motion. It depends on the mass and velocity of an object. SI Unit of K.E is the joule. It is a Scalar quantity. The kinetic energy formula is expressed as: where m is the mass of the body moving with velocity v. if the mass is given in kilogram and velocity v is given in meter/second then kinetic energy comes out in joules. one joule is the energy when a force of one newton displaces a body through one meter. What are some examples of kinetic energy?Here are some Kinetic Energy Examples:
Similarly, a basketball shows kinetic energy, the K.E is proportional to the ball’s mass and the square of its velocity. to throw the same ball twice as fast, a player does more work and transfers four times the energy.
Detail of these types of kinetic energy given below: Heat is a form of energy given out by hot bodies. A large amount of heat is obtained by burning fuel. Heat is also produced when motion is opposed by frictional forces. Examples of thermal energy
Electricity is one of the widely used forms of energy. Electrical energy can be supplied easily to any desired place through wires. We get electrical generators. These electric generators are run by hydropower, thermal power or nuclear power. Examples of electrical energyWhen you knock at the door, you produce sound. A sound is a form of energy. It is produced when a body vibrates; such as vibrating diaphragm of a drum, vibrating strings, of a sitar, and vibrating air column of wind instruments such as flute pipe, etc.. Light is a form of energy. The sun is the major source of light for us. Light helps plants to make food in the process of photosynthesis. Kinetic energy equationConsider a body of mass “m” which is projected up in the gravitational field with a velocity “V”, after attaining a maximum height “h”, the body comes to rest. The work done by the body against the gravitational force is given by : Work is done by the body = Force × displacement Kinetic energy formulaFrequently Asked QuestionsWhat are the 5 kinetic energy Examples?
What are 2 types of kinetic energy?Sound energy and electrical energy are 2 main types of K.E. What factors affect kinetic energy?Two factors that affect Kinetic Energy that is: Related Links: Broadly speaking, all energy in the universe can be categorized as either potential energy or kinetic energy. Potential energy is the energy associated with position, like a ball held up in the air. When you let go of that ball and let it fall, the potential energy converts into kinetic energy, or the energy associated with motion. There are five types of kinetic energy: radiant, thermal, sound, electrical and mechanical. Let's explore several kinetic energy examples to better illustrate these various forms. Radiant energy is a type of kinetic energy, referring to energy that travels by waves or particles. The energy is created through electromagnetic waves and is most commonly experienced by humans in the form of heat. Some examples include: Thermal energy is similar to radiant energy in that both can be experienced in the form of heat or warmth. The difference is that while radiant energy refers to waves or particles, thermal energy describes the level of activity among the atoms and molecules in an object. As they move more quickly, they collide more frequently with one another. That motion is why thermal energy is considered an example of kinetic energy, even if you may not be able to see that motion with the naked eye. Some examples include:
The human experience of sound is caused by vibrations. The object creating the sound creates waves of movement through a medium, like air, until it reaches our eardrums, which then vibrate and our brain interprets that as sound. Here are some examples of sound energy:
Electrical energy, which we more commonly refer to as electricity, is caused by the flow of negatively-charged electrons around a circuit. It is the very movement of these electrons that powers our everyday devices. Here are some examples of electrical energy:
Visually, the most obvious kinetic energy examples are examples of mechanical energy. It is literally the energy associated with the mechanical movement of an object. The more and faster the object moves, the more mechanical energy it has and the more ability it has to do work.
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