Identification: Types of Energy, Transfer and Waves

Front

What is conduction?

Back

Conduction is the transfer of heat through direct contact between materials. It occurs when faster-moving particles collide with slower-moving particles, transferring energy.

Front

What is convection?

Back

Convection is the transfer of heat through the movement of fluids (liquids or gases). It occurs when warmer, less dense fluid rises and cooler, denser fluid sinks.

Front

What is radiation?

Back

Radiation is the transfer of energy through electromagnetic waves. It does not require a medium and can occur in a vacuum.

Front

What type of energy is chemical energy?

Back

Chemical energy is the energy stored in the bonds of chemical compounds, like atoms and molecules. It is released or absorbed during a chemical reaction.

Front

What is kinetic energy?

Back

Kinetic energy is the energy of an object due to its motion. It depends on the mass and velocity of the object.

Front

What is gravitational potential energy?

Back

Gravitational potential energy is the energy an object possesses due to its position in a gravitational field, typically related to its height above the ground.

Front

What is elastic potential energy?

Back

Elastic potential energy is the energy stored in elastic materials as the result of their stretching or compressing.

Front

What is amplitude in waves?

Back

Amplitude is the maximum displacement of points on a wave from its rest position. It is related to the energy of the wave.

Front

What is wavelength?

Back

Wavelength is the distance between successive crests (or troughs) of a wave. It is inversely related to frequency.

Front

What is frequency in waves?

Back

Frequency is the number of waves that pass a given point in one second. It is measured in hertz (Hz).