Presentation is loading. Please wait.

Presentation is loading. Please wait.

Thermal Energy & Heat Ch. 16 Intro to Physics.

Published byVerity Lucas Modified over 5 years ago

Similar presentations

Presentation on theme: "Thermal Energy & Heat Ch. 16 Intro to Physics."— Presentation transcript:

1 Thermal Energy & Heat Ch. 16 Intro to Physics

2 Thermal Energy and Matter
Total energy particles Mass, temp., phase

3 Heat Transfer thermal energy How flow? Temperature KE Collisions

4 Heat Transfer Conduction No transfer matter Particle collision Metals
Free flowing electrons Conductor Insulator

5 Heat Transfer Convection Movement of particles in fluids Currents

6 Heat Transfer Radiation Waves through space

7 Thermodynamics 1st Law 2nd Law 3rd Law Energy conserved
Heat flow from Hot to cold unless work done to force Can’t get as much energy out as put in Entropy universe increasing 3rd Law Entropy of a perfect crystal at 0 K is 0 "It is impossible by any procedure, no matter how idealized, to reduce the temperature of any system to zero temperature in a finite number of finite operations".[

8 Thermal Expansion and Contraction

9 Specific Heat Q = mcDT Example P. 477 Calorimeter

10 Heat Engines External Combustion Internal Combustion

11 Read Section 16.3

Download ppt "Thermal Energy & Heat Ch. 16 Intro to Physics."

Similar presentations

Thermal Energy and Heat

Thermal Energy and Heat
Transferring Thermal Energy

Transferring Thermal Energy
Chapter 16 – Thermal Energy and Heat

Chapter 16 – Thermal Energy and Heat
Chapter 14 Heat and Temperature: Temperature Energy Transfer Using Heat.

Chapter 14 Heat and Temperature: Temperature Energy Transfer Using Heat.
Chapter 16: Temperature and Heat. Heat Thermal energy that flows from something of high temp. to something of low temp. Warm  Cold Metric unit  Joules.

Chapter 16: Temperature and Heat. Heat Thermal energy that flows from something of high temp. to something of low temp. Warm  Cold Metric unit  Joules.
SECTION 3 CHANGES IN TEMPERATURE AND PHASE Chapter 10.

SECTION 3 CHANGES IN TEMPERATURE AND PHASE Chapter 10.
Thermal Energy Transfer  Thermal Energy can be transferred by three methods Conduction Convection Radiation.

Thermal Energy Transfer  Thermal Energy can be transferred by three methods Conduction Convection Radiation.
Thermal Energy and Matter

Thermal Energy and Matter
Thermal Energy.

Thermal Energy.
16.2: Heat and Thermodynamics

16.2: Heat and Thermodynamics
Physical Science Chapter 16

Physical Science Chapter 16
Chapter 14 Heat and Temperature: Temperature Energy Transfer Using Heat.

Chapter 14 Heat and Temperature: Temperature Energy Transfer Using Heat.
Heat and Temperature: Temperature Energy Transfer Using Heat

Heat and Temperature: Temperature Energy Transfer Using Heat
Thermal Energy and Matter Chapter 16. Heat Heat is the transfer of thermal energy from one object to another due to a temperature difference – Flows from.

Thermal Energy and Matter Chapter 16. Heat Heat is the transfer of thermal energy from one object to another due to a temperature difference – Flows from.
3 rd Grade Energy Vocabulary. What do we call thermal energy that moves without touching anything? ___________________________.

3 rd Grade Energy Vocabulary. What do we call thermal energy that moves without touching anything? ___________________________.
1 What is all of this about?. 2 3 Hang Glider They can “catch thermals” and rise up hundreds of feet into the air without a motor then glide back down.

1 What is all of this about?. 2 3 Hang Glider They can “catch thermals” and rise up hundreds of feet into the air without a motor then glide back down.
3 rd Grade Science Ch. 4: Heat Vocabulary. Vocabulary in 3 rd Grade Science Ch. 4 FrictionConduction CelsiusInsulation HeatTemperature InsulatorConductor.

3 rd Grade Science Ch. 4: Heat Vocabulary. Vocabulary in 3 rd Grade Science Ch. 4 FrictionConduction CelsiusInsulation HeatTemperature InsulatorConductor.
Thermal Energy and Heat

Thermal Energy and Heat
Ch 16 Thermal Energy and Heat

Ch 16 Thermal Energy and Heat
Section 1 Temperature and Heat. Kinetic Theory  All objects (even people) are made of particles and atoms that constantly and randomly move. All atoms.

Section 1 Temperature and Heat. Kinetic Theory  All objects (even people) are made of particles and atoms that constantly and randomly move. All atoms.

Similar presentations

Ads by Google