six forms of energy. 1.mechanical energy: energy due to an object’s motion or position. examples:...

36

Six Forms of Energy

Upload: dillon-hudspeth

Post on 15-Dec-2015

215 views

Category:

Documents

0 download

Report

Download

Tags:

Embed Size (px):

TRANSCRIPT

Page 1: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

Six Forms of Energy

Page 2: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

1. Mechanical Energy: energy due to an object’s motion or position.

Examples: moving object, stationary (still) object

Page 3: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

2. Thermal Energy: the total energy of atoms in an object.

Examples: relates to temperature of an object

Absolute Zero (0 Kelvin = -459.6° F) is the coldest temperature (atoms stop moving)!

Page 4: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

3. Chemical Energy: the potential energy stored in chemical bonds that hold atoms together.

Examples: food, matches, cells

Page 5: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

4. Electrical Energy: the energy produced by moving electric charges.

Examples: electricity (batteries, power lines)

Page 6: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

5. Electromagnetic Energy: the energy that travels in waves.

Examples: visible light, UV radiation, microwaves

Page 7: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

6. Nuclear Energy: the energy stored in the nucleus of an atom.

Examples: fusion (the Sun), fission (nuclear power plants)

Page 8: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

What form of energy is the human using to jump?

Page 9: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

Energy conservation- a change from one form of energy to another.

Law of conservation of energy- when one form of energy is converted to another, no energy is destroyed in the process

Page 10: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

Chemical- Electrical

Mechanical

Page 11: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

Nuclear- Electromagnetic

Chemical

Mechanical

Page 12: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

Nuclear

Electrical

Thermal

Page 13: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

Power Lines Nuclear Energy Lamp Air Conditioner

ElectricalEnergy

NuclearEnergy

ElectromagneticEnergy

ThermalEnergy

Path A:

1. Nuclear energy converted to…

2. Electrical energy converted to…

3. Electromagnetic energy

Path B:

1. Nuclear energy converted to…

2. Electrical energy converted to…

3. Thermal energy

Page 14: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

Balanced Rock

Page 15: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

Pizza Slice

Page 16: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

Iceberg

Page 17: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

X-Ray

Page 18: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

Fire

Page 19: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

Batteries

Page 20: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

Remote Controlled Car

Page 21: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

Corn Crop

Page 22: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

The Sun

Page 23: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

Power Lines

Page 24: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

Maple Tree

Page 25: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

Nuclear Power Plant

Page 26: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

Space Heater

Page 27: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

Dolphins Jumping

Page 28: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

Waterfall

Page 29: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

Lightning

Page 30: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

Fireworks

Page 31: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

Light

Page 32: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

Archery

Page 33: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

Jumping

Page 34: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

Candy

Page 35: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

Heating Pad

Page 36: Six Forms of Energy. 1.Mechanical Energy: energy due to an object’s motion or position. Examples: moving object, stationary (still) object

Acceleration. Review Distance (d) – the total ground covered by a moving object. Displacement ( x) – the difference between an object’s starting position

Kinetic and Potential Energy. Kinetic Energy Kinetic energy is the energy of movement or motion To calculate kinetic energy you need to know an object’s

Chapter 12. Page 356-362 Can cause a resting object to move. It can accelerate a moving object by changing the object’s speed or direction. SI

Kinetic and Potential Energy - WeeblyExplaining Kinetic and Potential Energy Every object has energy associated with it. That energy can be due to the position of the object, the object’s

Lecture Presentation - Physics & AstronomySlide 2-9 Reading Question 2.3 The area under a velocity-versus-time graph of an object is A. The object’s speed at that point. B. The object’s

A push or pull exerted by one object on another, causing a change in motion A force that opposes the motion of an object How fast an object’s position

Chapter 6 THERMAL ENERGY Temperature and Heat Temperature - the average amount of kinetic energy of an object’s atoms or molecules Thermal Energy - The

01. When an object’s distance from another object is changing, it is in ___

FORCES. What do we mean when we say force? A force = a push or pull upon an object resulting from the object’s interaction with another object. All forces

BioMed Tech Exam Review Chapter 4. The behavior of an object is defined by the object’s A.instance data B.constructor C.visibility modifiers D.methods

Introduction to VBA Programming. Many Types of Statements VBA statements Access object model’s methods and properties Data Access Object’s methods and

Teacher Information 17. Simple Harmonic Motion · motion. The sum of the potential and kinetic energies make up an object’s mechanical energy. The weight of an object is the measure

Object 1418-18 · object’s technical drawings have been verified and the condition of the object after the tests is assessed and recorded. The report is applicable to the object

Session-7: Object-Relational DBMS15 Object-Oriented Concepts Methods: define the behavior of the object. They can be used to change the object’s state by modifying its attribute

Buoyancy is the ability of an object to float. It is related to the object’s density

The acceleration of an object is equal to the net force exerted on the object divided by the object’s mass. Force = Acceleration = The acceleration due

Object-Oriented Programming: Inheritance · Instantiate CommissionEmployee object Use CommissionEmployee’s get methods to retrieve the object’s instance variable values Use CommissionEmployee’s

KEY CONCEPT An object in motion changes position....object’s motion KEY CONCEPT An object in motion changes position. Position describes the location of an object. Have you ever

The Mole Concept. Relative Mass The relative mass of an object is the mass of that object as a multiple of some other object’s mass. In the example, the

Describing an Object’s Position - Scholastic

The Python Data Model - University of Washington...Python’s Data Model • Everything is an object • Each object has an identy, a type, and a value – id(obj) returns the object’s

KEY CONCEPT An object in motion changes position.€¦ · •An object’s position can change NOW, you will learn • How to describe an object’s position • How to describe an

Unit 2 Notes. Free Body Diagrams Show an object and the forces acting on it The object is represented by a circle (you can write the object’s name inside

How does Energy Change Form? Mr. Leslie’s Class. Potential Energy Potential Energy- is energy that is stored in an object. –It is due to the object’s

Common Object Request Broker Architecturemarko/onderwijs/oss/Corba-lecture20041004.pdf · CORBA IDL • A distributed object’s signature is defined using an interface definition

Object Classes In UML. Object Concepts What is an object? How do objects communicate? How is an object’s interface defined? What have objects to do with

VOCABULARY – Motion - when an object changes it position Relative Motion - an object’s position change is described in terms of a reference point Energy

Chapter 13: Work and Machines. Aim: How does height affect an object’s gravitational potential energy?

Server vs Client-side validation. JavaScript JavaScript is an object-based language. JavaScript is based on manipulating objects by modifying an object’s

media.wizards.commedia.wizards.com/2015/docs/MagicCompRules_20151113.docx · Web view112.6e An object’s ability that restricts or modifies what zones that particular object can

At General Motors’ Milford Proving a 4.pdfmotion of an object. Interpret and construct free-body diagrams. force an action exerted on an object that may change the object’s state

Internal Energy The energy associated with an object’s temperature is called its internal energy, E int In this example, the surface is the system The

Introduction to Energy!€¦ · 6. Thermal energy - kinetic energy of an object’s particles. • faster the molecules move = more ... Unit 2 Lesson 1 Introduction to Energy •Energy

PERCIEVING OBJECTSmajumder/docs/chap4presentation.pdf · Slide 23 ICS 280: Visual Perception Marr’s Theory of Object Construction Computational Approach Object’s image on the

< BackNext >PreviewMain Observing Motion by Using a Reference Point Motion is an object’s change in position relative to another object, or reference