ENERGY!!

KINETIC ENERGY

• Is the energy of motion
• Many different forms of kinetic energy
• vibrational
• Rotation
• Etc

HEAT TRANSFER

• exchange of thermal energy
• between physical systems depending on the temperature & pressure
• By dispatching heat

PHASE CHANGE

• transformation of a thermodynamic system from one phase or state of matter .
• to another one by heat transfer

POTENTIAL ENERGY

• Stored energy in an object
• Based on its position

SPECIFIC HEAT

• The heat needed to raise the
• Temp of the unit mass of a give
• Substance by the given amount

CALORIMETRY

• measurement of the quantity of heat exchanged

ENERGY

• power that may be translated into motion
• overcoming resistance or causing a physical change
• the ability to do work

THERMAL ENERGY

• part of the total potential energy and kinetic energy of an
• object or sample of matter that results in the system temperature

LAWS OF CONSERVATION OF ENERGY

• Energy can not be destoied but transformed into another form
• Ex. Heat, sound

HEAT VS TEMP

• Heat is the total amount of energy (both kinetic and potential)
• possessed by the molecules in a piece of matter
• Temp is the average kinetic motion in the molecules in
• A substance measure in F Calvin or C

TYPES OF ENERY

• Kinetic- any moving thing
• Potential- rollar coaster at the top
• Thermal - amount of heat
• Etc

TYPES OF ENERGY TRANSFER

• Conduction
• Convection
• Electromagnetic