HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the...

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HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System

Transcript of HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the...

Page 1: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

HOW ARE WE GOING TO STUDY IT?

Flows of Energy and Mass.

Movements of Energy and Mass within the Earth’s Atmospheric System

Page 2: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

WHAT’S THE BASIC PROBLEM?

Page 3: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

WHAT’S THE BASIC PROBLEM?

Source of Energy:SUN

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WHAT’S THE BASIC PROBLEM?

Source of Energy:SUN

Target Planet of Interest:

EARTH

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WHAT’S THE BASIC PROBLEM?

Source of Energy:SUN

Target Planet of Interest:

EARTH

1. About 92.6 million miles (150 million Km)

Page 6: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

WHAT’S THE BASIC PROBLEM?

Source of Energy:SUN

Target Planet of Interest:

EARTH

1. About 92.6 million miles (150 million Km)

2. Target rotating anti-clockwise

around own axis once every 24

hrs.

Page 7: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

WHAT’S THE BASIC PROBLEM?

Source of Energy:SUN

Target Planet of Interest:

EARTH

1. About 92.6 million miles (150 million Km)

2. Target rotating anti-clockwise

around own axis once every 24 hr.

3. Target revolving around

source once every 365.25 dy

Page 8: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

HOW CAN ENERGY BE TRANSFERRED?

Page 9: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

MECHANISMS OF ENERGY TRANSFER

1. CONDUCTION:

2. CONVECTION:

3. ADVECTION:

4. RADIATION:

Page 10: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

MECHANISMS OF ENERGY TRANSFER

1. CONDUCTION: Energy transfer by means of the “touching “ of molecules.

2. CONVECTION:

3. ADVECTION:

4. RADIATION:

Page 11: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

MECHANISMS OF ENERGY TRANSFER

1. CONDUCTION: Energy transfer by means of the “touching “ of molecules.

2. CONVECTION:

3. ADVECTION:

4. RADIATION:

Energy transfer by means of the internal mixing of a medium.

Page 12: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

1. CONDUCTION: Energy transfer by means of the “touching “ of molecules.

2. CONVECTION:

3. ADVECTION:

4. RADIATION:

Energy transfer by means of the internal mixing of a medium.

Energy transfer by means of the horizontal movement of a medium from one environment to another.

MECHANISMS OF ENERGY TRANSFER

Page 13: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

1. CONDUCTION: Energy transfer by means of the “touching “ of molecules.

2. CONVECTION:

3. ADVECTION:

4. RADIATION:

Energy transfer by means of the internal mixing of a medium.

Energy transfer by means of the horizontal movement of a medium from one environment to another.

Energy transfer by means of the electrical and magnetic fields.

MECHANISMS OF ENERGY TRANSFER

Page 14: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

LOWERENERGY

CONDUCTION

Page 15: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

HIGHERENERGY

LOWERENERGY

Page 16: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

HIGHERENERGY

LOWERENERGY

ENERGY TRANSFERBY CONTACT

Page 17: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

CONDUCTION

Page 18: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

CONVECTION

Page 19: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

HEAT

Page 20: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

HEAT

CONDUCTIONTHROUGH

METAL

WATER MOLECULESWARM – VIBRATEMORE – REQUIRE

MORE SPACE BETWEEN THEM.

Page 21: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

HEAT

CONDUCTIONTHROUGH

METAL

WATER MOLECULESWARM – VIBRATEMORE – REQUIRE

MORE SPACE BETWEEN THEM.

WARM LESS DENSELY PACKEDMOLECULES RISE UP TO

SURFACE.

Page 22: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

HEAT

CONDUCTIONTHROUGH

METAL

WATER MOLECULESWARM – VIBRATEMORE – REQUIRE

MORE SPACE BETWEEN THEM.

WARM, LESS DENSELY PACKEDMOLECULES RISE UP TO

SURFACE.

COOL, MORE DENSELY PACKEDMOLECULES SINK TO

BOTTOM.

Page 23: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

GROUND

5 – 8 miles ATMOSPHERE

EARTH’S ATMOSPHEREHEATS FROM THE BASE!

Page 24: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

5 – 8 miles

ATMOSPHERE

EARTH’S ATMOSPHEREHEATS FROM THE BASE!

Rising CumulusClouds

Rain

Page 25: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

FRIDGE

POT OFBOILING WATER

STOVETOP

ADVECTION

Page 26: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

FRIDGE

POT OFBOILING WATER

STOVETOP

Page 27: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.
Page 28: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.
Page 29: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.
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H

Page 31: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

HL

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HLL

Page 33: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.
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Page 35: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.
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+-

- -

-

RADIATION

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+-

- -

-

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+-

- -

-

--

-

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+-

- -

-

--

--

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1. MOTION2. MAGNETIC FIELD3. ELECTRICAL FIELD

GENERATION OF ELECTRICITY

http://www.google.com/url?sa=i&rct=j&q=&esrc=s&frm=1&source=images&cd=&cad=rja&docid=LVPx3Q1Bu9ZrGM&tbnid=Uq74aD0oJayzQM:&ved=0CAUQjRw&url=http://en.wikipedia.org/wiki/Electric_generator&ei=LcEcUuvyHYGu9AT6gYEI&bvm=bv.51156542,d.cWc&psig=AFQjCNEZBIx9a1F4viK7SQANcN_HUqIGZQ&ust=1377702530978101
Page 41: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

1. MOTION2. MAGNETIC FIELD3. ELECTRICAL FIELD

GENERATION OF ELECTRICITY

Page 42: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

1. MOTION2. MAGNETIC FIELD3. ELECTRICAL FIELD

Coal, Oil, GasNuclear, HydropowerBiomass, Geothermal

Page 43: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

1. MOTION2. MAGNETIC FIELD3. ELECTRICAL FIELD

STARTER MOTOR

http://www.google.com/url?sa=i&rct=j&q=&esrc=s&frm=1&source=images&cd=&cad=rja&docid=L87BsJxiAKRzuM&tbnid=gaN1pt1-pDyMRM:&ved=0CAUQjRw&url=http://scheong.wordpress.com/2010/04/21/cranks-keys-and-carriageways-a-brief-history-of-the-motor-car/&ei=hMEcUvy2BZPA9QTD84GIBQ&bvm=bv.51156542,d.cWc&psig=AFQjCNHDRqqzKicK5HOVvupnnBewDFp7CA&ust=1377702637631647
http://www.google.com/url?sa=i&rct=j&q=&esrc=s&frm=1&source=images&cd=&cad=rja&docid=Mh-Pee-XKUp6uM&tbnid=GLsQW2n-HON8_M:&ved=0CAUQjRw&url=http://www.riyandi.org/2007/08/14/ganti-motor-starter/&ei=WcIcUtidLISe9QSKqICoBg&psig=AFQjCNFk5d6hucIKped05T6eKh6m2EM91Q&ust=1377702761279202
Page 44: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

1. MOTION2. MAGNETIC FIELD3. ELECTRICAL FIELD

STARTER MOTOR

Page 45: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

1. MOTION2. MAGNETIC FIELD3. ELECTRICAL FIELD

STARTER MOTOR

CAR BATTERY

EngineTurns Over

Page 46: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

ANSWER TO BASIC PROBLEM #!

1. CONDUCTION: Energy transfer by means of the “touching “ of molecules.

2. CONVECTION:

3. ADVECTION:

4. RADIATION:

Energy transfer by means of the internal mixing of a medium.

Energy transfer by means of the horizontal movement of a medium from one environment to another.

Energy transfer by means of the electrical and magnetic fields.

?

Page 47: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

MECHANISMS OF ENERGY TRANSFER

1. CONDUCTION: Energy transfer by means of the “touching “ of molecules.

2. CONVECTION:

3. ADVECTION:

4. RADIATION:

Energy transfer by means of the internal mixing of a medium.

Energy transfer by means of the horizontal movement of a medium from one environment to another.

Energy transfer by means of the electrical and magnetic fields.

?

Page 48: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

MECHANISMS OF ENERGY TRANSFER

1. CONDUCTION: Energy transfer by means of the “touching “ of molecules.

2. CONVECTION:

3. ADVECTION:

4. RADIATION:

Energy transfer by means of the internal mixing of a medium.

Energy transfer by means of the horizontal movement of a medium from one environment to another.

Energy transfer by means of the electrical and magnetic fields.

?

Page 49: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

MECHANISMS OF ENERGY TRANSFER

1. CONDUCTION: Energy transfer by means of the “touching “ of molecules.

2. CONVECTION:

3. ADVECTION:

4. RADIATION:

Energy transfer by means of the internal mixing of a medium.

Energy transfer by means of the horizontal movement of a medium from one environment to another.

Energy transfer by means of the electrical and magnetic fields.

Page 50: HOW ARE WE GOING TO STUDY IT? Flows of Energy and Mass. Movements of Energy and Mass within the Earth’s Atmospheric System.

MECHANISMS OF ENERGY TRANSFER

1. CONDUCTION: Energy transfer by means of the “touching “ of molecules.

2. CONVECTION:

3. ADVECTION:

4. RADIATION:

Energy transfer by means of the internal mixing of a medium.

Energy transfer by means of the horizontal movement of a medium from one environment to another.

Energy transfer by means of the electrical and magnetic fields.?


Heat Energy and Changes of State and Earth’s Energy Supply.

Heat Energy and Changes of State and Earth’s Energy Supply.

RIVER FORMATION EARTH’S GRAVITATIONAL FORCE PULLS OBJECTS TOWARD IT’S CENTER OF MASS. EARTH’S GRAVITATIONAL FORCE PULLS OBJECTS TOWARD IT’S CENTER OF MASS.

RIVER FORMATION EARTH’S GRAVITATIONAL FORCE PULLS OBJECTS TOWARD IT’S CENTER OF MASS. EARTH’S GRAVITATIONAL FORCE PULLS OBJECTS TOWARD IT’S CENTER OF MASS.

A planet has a radius half the Earth’s radius and a mass ... · A planet has a radius half the Earth’s radius and a mass a quarter of the Earth’s mass. What is the approximate

A planet has a radius half the Earth’s radius and a mass ... · A planet has a radius half the Earth’s radius and a mass a quarter of the Earth’s mass. What is the approximate

Earth’s Energy Endowment. Earth’s Energy Flows Solar flow Tidal flow Geothermal flow Also Energy is stored in Fossil fuels Nuclear fuels.

Earth’s Energy Endowment. Earth’s Energy Flows Solar flow Tidal flow Geothermal flow Also Energy is stored in Fossil fuels Nuclear fuels.

The earth’s atmosphere and energy transfer

The earth’s atmosphere and energy transfer

Earth’s Global Energy Budget Teacher Guide · Earth’s Global Energy Budget Teacher Guide ... and an alternative activity see: ... GPM Global Energy Budget – Clouds Lab, ...

Earth’s Global Energy Budget Teacher Guide · Earth’s Global Energy Budget Teacher Guide ... and an alternative activity see: ... GPM Global Energy Budget – Clouds Lab, ...

Earth’s Energy Balance & the Greenhouse Effect€¦ · Earth’s Energy Balance ... Fahrenheit: freezing point of a mixture of snow and salt (0F) and body temp (100F). ... mass

Earth’s Energy Balance & the Greenhouse Effect€¦ · Earth’s Energy Balance ... Fahrenheit: freezing point of a mixture of snow and salt (0F) and body temp (100F). ... mass

Topic # 10 THE EARTH’S GLOBAL ENERGY BALANCE

Topic # 10 THE EARTH’S GLOBAL ENERGY BALANCE

Earth’s Energy Budget, Solar Radiation - Columbia …eesc.columbia.edu/courses/ees/climate_fall_05/lectures/Nili... · Earth’s Energy Budget, Solar Radiation Nili Harnik ... fusion

Earth’s Energy Budget, Solar Radiation - Columbia …eesc.columbia.edu/courses/ees/climate_fall_05/lectures/Nili... · Earth’s Energy Budget, Solar Radiation Nili Harnik ... fusion

Earth’s energy balance Earth’s climate system Glacial cycles Natural variability Volcanic eruptions.

Earth’s energy balance Earth’s climate system Glacial cycles Natural variability Volcanic eruptions.

Forces and T energy - Microsoft · 2018. 3. 22. · FORCES AND ENERGY 86 4.03 speed zero speed v mass m mass m weight mg h The ball below has potential energy because of the Earth’s

Forces and T energy - Microsoft · 2018. 3. 22. · FORCES AND ENERGY 86 4.03 speed zero speed v mass m mass m weight mg h The ball below has potential energy because of the Earth’s

Observing and Modeling Earth’s Energy Flows · ”Observing and Modeling Earth’s Energy Flows”. We review the state of understanding of Earth’s energy balance and ... and

Observing and Modeling Earth’s Energy Flows · ”Observing and Modeling Earth’s Energy Flows”. We review the state of understanding of Earth’s energy balance and ... and

Learning goal: How the transfer of energy through the Earth’s ......Learning goal: How the transfer of energy through the Earth’s atmosphere, the Earth’s rotation, absorption

Learning goal: How the transfer of energy through the Earth’s ......Learning goal: How the transfer of energy through the Earth’s atmosphere, the Earth’s rotation, absorption

The earth’s internal energy

The earth’s internal energy

Cratered Worlds: The Moon & Mercury Chapter 7. The Moon Mass 1/80 of Earth’s mass Gravity 1/6 of Earth’s Atmosphere –no real atmosphere –few volatiles.

Cratered Worlds: The Moon & Mercury Chapter 7. The Moon Mass 1/80 of Earth’s mass Gravity 1/6 of Earth’s Atmosphere –no real atmosphere –few volatiles.

Geothermal Energy - Europa · Geothermal literally means ‘Earth’s heat’. Geothermal energy is derived from the ther - mal energy generated and stored in the Earth’s interior.

Geothermal Energy - Europa · Geothermal literally means ‘Earth’s heat’. Geothermal energy is derived from the ther - mal energy generated and stored in the Earth’s interior.

Earth’s Energy Budget: A Story

Earth’s Energy Budget: A Story

Earth’s Energy Balance

Earth’s Energy Balance

Earth’s Energy Transfer

Earth’s Energy Transfer

1 The Sun - Our Star Sun’s diameter 100 times the Earth’s Sun’s mass is 700 times the mass of all the planets put together The energy source of the Sun.

1 The Sun - Our Star Sun’s diameter 100 times the Earth’s Sun’s mass is 700 times the mass of all the planets put together The energy source of the Sun.