# internal energy   21 videos

• #### Internal Energy

##### PhysicsHeat and Thermodynamics

Understanding the concept of internal energy.

internal energy kinetic energy
• #### Energy

##### PhysicsEnergy and Momentum

Understanding the concept of energy.

energy joules kinetic potential mechanical electromagnetic
• #### Thermal Energy Transfer

##### PhysicsHeat Transfer and Change of Phase

Understanding the processes behind thermal energy transfer.

thermal energy transfer conduction convection radiation internal

##### PhysicsHeat Transfer and Change of Phase

Understanding the concept of radiant energy.

• #### Mechanical Energy

##### PhysicsEnergy and Momentum

Understanding and recognizing mechanical energy.

mechanical energy position movement
• #### Kinetic Energy

##### PhysicsEnergy and Momentum

Understanding and recognizing kinetic energy.

kinetic energy motion KE
• #### Potential Energy

##### PhysicsEnergy and Momentum

Understanding and recognizing potential energy.

potential energy elastic chemical gravitational PE
• #### Work-Energy Theorem

##### PhysicsEnergy and Momentum

Applying and understanding the work-energy theorem.

new work energy theorem kinetic energy
• #### Conservation of Energy

##### PhysicsEnergy and Momentum

How energy is neither created nor destroyed.

conservation energy first law of thermodynamics
• #### Conservation of Energy

##### PhysicsHeat and Thermodynamics

How energy is neither created nor destroyed.

conservation energy first law of thermodynamics
• #### Mass-Energy Equivalence

##### PhysicsNuclear Physics

An explanation of mass energy equivalence.

mass energy equivalence e=mc^2
• #### Kinetic and Potential Energy of Atoms

##### PhysicsHeat and Thermodynamics

How kinetic and potential energy exist in atoms.

kinetic potential energy atoms
• #### Spring Potential Energy

##### PhysicsOscillatory Motion

Understanding the spring potential law.

spring potential energy
• #### Wave Intensity

##### PhysicsVibration and Waves

Understanding the concept of the intensity or energy of waves.

wave energy intensity
• #### Photoelectric Effect

##### PhysicsThe Atom and Quantum Physics

An explanation of photoelectric effect and how to determine how much energy electrons have.

photoelectric effect electron energy
• #### Capacitors

##### PhysicsElectricity

How capacitors store energy.

• #### Physics Definition

##### PhysicsIntroduction to Physics

Understanding the science of physics.

physics science study of energy
• #### Temperature

##### PhysicsHeat and Thermodynamics

Understanding the concept of temperature.

temperature heat kinetic energy
• #### Heat

##### PhysicsHeat and Thermodynamics

Understanding the concept of heat.

heat kinetic energy
• #### Fission

##### PhysicsNuclear Physics

How radioactive substances undergo fission to reach more stable states.

nuclear fission nuclei binding energy