Kinetic Energy

Mere som dette

Forms of energy

af Marta de Quinto García

Sound Waves

af Kershondra Dickerson

Effects of electric current

af SilverSlainer SilverSlainer

Bill Nye The Science Guy dropping his pencil

af Karman Sachar

Kinetic Energy

Kinetic energy is the energy associated with the object’s motion.Kinetic energy depends on both, the mass and the speed of an object. But, it depends on speed more than it depends on mass. A small increase in speed causes a large increase in kinetic energy because in the equation, speed is squared.

Types of Kinetic Energy

Electrical Energy

is delivered by tiny charged particles called electrons, typically moving through a wire.Energy is the ability to do work or apply force to move an object. In the case of electric energy, the force is electrical attraction or repulsion between charged particles.

Wind Turbins

Sound Energy

Is the movement of energy through substances in longitudinal (compression/rarefaction) waves.Sound is produced when a force causes an object or substance to vibrate.

The sound of a on fan

Motion Energy

is the energy stored in moving objects.As the object moves faster, more energy is stored. Motion energy is the sum of potential and kinetic energy in an object that is used to do work.

A shark swimming

Thermal Energy

Thermal energy is the energy that comes from the movement of atoms and molecules in a substance. Thermal energy is energy possessed by an object or system due to the movement of particles within the object or the system.

The heat from a heater.

Radiant Energy

Is electromagnetic energy that travels in transverse waves.includes visible light, x-rays, gamma rays, and radio waves.

Example

The light of the sun