We think you have liked this presentation. If you wish to download it, please recommend it to your friends in any social system. Share buttons are a little bit lower. Thank you!
Presentation is loading. Please wait.
Published byChristiana Gibbs
Modified about 1 year ago
Jeopardy Vocabulary Forms of Energy Work and Power UnitsRandom Facts Metric System 100 200 300 400 500 Final Jeopardy
Vocabulary 100 You do this when you move an object a distance by applying a force. What is Work?
Vocabulary 200 The term used for speed with distance. What is velocity?
Vocabulary 300 The amount of matter something has, measured in kg. What is mass?
Vocabulary 400 The force that keeps us on Earth. What is gravity?
Vocabulary 500 What is Mechanical Energy? The sum of kinetic and potential energy at any given point
Forms of Energy 100 The energy of motion. What is Kinetic Energy?
Forms of Energy 200 Stored Energy. What is potential energy.
Forms of Energy 300 The sum of kinetic energy plus the potential energy of an object at any time. What is mechanical energy?
Forms of Energy 400 The four common forms of potential energy. What are chemical, nuclear, stored mechanical, and gravitational potential energy?
Forms of Energy 500 The five common forms of kinetic energy. What are radiant, thermal, motion, sound, and electrical energy?
Work and Power 100 The rate at which work is done. The amount of work done per second What is power?
Work and Power 200 The amount of work you do when you push a shopping cart down an isle that is 10m long with a force of 5N. (w=fxd) What what is 50 N-m or 50 J?
Work and Power 300 The power you use when you push a shopping cart down an isle that is an isle that is 10m long with a force of 5N for 10 seconds. (w=fxd) (power = work/time) What is 5 joules/sec?
Work and Power 400 The definition of work. What is force times distance
Work and Power 500 The energy used to light a 40 watt (joules/sec) light bulb for one minute (60 sec). What is 2400 joules?
Units 100 The metric unit of mass. What are kilograms or grams?
Units 200 The metric unit of distance. What are meters?
Units 300 The unit of energy. What is a Joule?
Units 400 The unit of work. What is a Joule?
Units 500 The unit of power. What is a Joule per second or a Watt?
Random Facts 100 Green Cheese What the moon is not made of.
Random Facts 200 The energy transfer that is made when a circuit is connected to a battery and light bulb. What is chemical to electrical to light and heat?
Random Facts 300 Absence of this type of rock indicates that there never has been water on the moon. What is sedimentary rock?
Random Facts 400 The strength of Gravitational pull on the moon compared to the Earth. What is one six of Earth’s gravitational pull?
Random Facts 500 The first man to walk on the moon. Who was Neil Armstrong?
Metric system 100 Another name for kg-m/s 2. What is a Newton?
Metric system 200 Another name for N-m What is a Joule?
Metric system 300 Another name for Joule/second (unit of power). What is a Watt?
Metric system 400 Five thousand meters. What are five kilometers?
Metric system 500 The number of seconds in one hour. What is 3600?
Cart A:w= fxd w= 48Nx20m = 960N-m power = w t =960N-m 12s =80N-m/s Cart B:w = 24Nx40m = 960N-m P=960N-m 8s=120N-m/s Ans. Cart B requires the most power
Energy. Bellringer How are energy and power different?
CHAPTER 4 ENERGY Energy changes With all motion energy is required. When an object moves it has Kinetic energy (motion). When an object is standing still.
Energy! We have both types of energy: Kinetic and Potential.
ENERGY The measure of the ability to do work Conservation of energy -energy can change forms but can not be destroyed -the total amount of energy in the.
ENERGY. Potential energy is energy due to position. Systems or objects with potential energy are able to exert forces (exchange energy) as they change.
ENERGY. Energy describes a system’s ability to cause change. A system that has energy has the ability to do work. ENERGY IS THE ABILITY TO DO WORK.
Unit 3 Energy and Work.
Work = work is done when a net force on an object causes it to move a distance W = Fd Or Work (measured in joules) = Force (N) times Distance (m) Is work.
Energy January 2015 Arsenie. Two groups of Energy Potential Energy (PE) Potential Energy (PE) It isn’t shown through movement It isn’t shown through movement.
ENERGY 7.1. Chapter Seven: Energy 7.1 Energy and Systems 7.2 Conservation of Energy 7.3 Energy Transformations.
Potential & Kinetic Energy. Energy The ability to do work The ability to cause matter to move The ability to cause matter to change Measured in joules.
ENERGY The stuff that makes things go.. What is Energy? - Energy = The ability to do work or cause a change in motion. -Measured in Joules (J) & calories.
Forms of Energy. Energy Energy Energy- The ability to do work Energy- The ability to do work Work- A transfer of energy Work- A transfer of energy Work.
Mechanical Energy Ch. 4. Energy Is the ability to do work. Energy = work Units = Joules (J) James Prescott Joule.
WORK, ENERGY & POWER. Work A measure of the amount of energy transformed from one form to another For example, work is done when energy is used to.
Welcome to Jeopardy. Round 1 WorkPEKEPowerEnergy
Energy Review of Chapter 4. Energy Energy can neither be created or destroyed Law of Conservation of Energy Law of Conservation of Energy We can only.
Chapter 4. Ability to cause change Lots of forms Light/radiant Sound Electrical Chemical Heat/thermal Nuclear Mechanical.
17/5/16 Learning Objective: To develop an understanding of the relationship between work done, force and distance Learning Outcomes: Work out the relationship.
Unit 2, Chapter 5 Integrated Science. Unit Two: Work and Energy 5.1 Work 5.2 Energy Conservation 5.3 Energy Transformations Chapter 5 Work, Energy and.
Introduction to the Concepts of: ◦ Force, Energy, and Power ◦ Fundamentals of Electric Circuits.
Energy Conversion Exploring Energy. What Did We Learn Last Time ? Motion energy is called ___________________ energy It depends on the ________ and _______.
Work Work done is a measure of the energy transferred. E.g. when lifting a pencil I do work against the earth’s gravity force, energy has been transferred:
Work is only done by a force on an object if the force causes the object to move in the direction of the force. Objects that are at rest may have many.
Types of energy Solar energy, Heat energy, Gravitational energy, Kinetic energy, and Chemical energy. Solar energy is radiant energy that travels from.
Sci. 5-1 What is Energy? Pages A. Energy- is the ability to do work and work is the transfer of energy.
Energy Kinetic and potential Forms of Energy Mechanical - energy with which moving objects perform work Ex: bicycle, sound Mechanical - energy with which.
Energy Kinetic and potential Energy can be classified as potential or kinetic Potential energy: energy of position Potential energy: energy of position.
Momentum and Energy. Momentum is Mass x Velocity: Each Plane has Mass m Each Plane has Velocity v Each Plane has Momentum p = mv.
Unit 5: Energy Intro to energy notes. What is energy? Energy is the ability of a physical system to do work Energy takes many forms – The movement of.
Work, Power and Energy. WORK Is the production of force and distance Work is done when a force acts on an object in the direction the object moves.
ENERGY & POWER I.Energy = the ability to do work. A.Work and Energy:are related, we give energy to an object by doing work on the object. B.Measuring.
Energy Energy Universe is made up of matter and energy. Energy is the mover of matter. Energy has several forms: –Kinetic –Potential –Electrical –Heat.
Template by Bill Arcuri, WCSD Click Once to Begin JEOPARDY! Classification of Living Things.
Energy Conserved “substance” that quantifies an ability to make changes in other objects The ability to make changes in other objects Shape, temperature,
Bell ringer October 10, 2014 –If a person lifts a box 2 meters high to place it on a shelf, have they done any work? –IF they hold the box over their head.
Chapter Seven: Energy 7.1 Energy and Systems 7.2 Conservation of Energy 7.3 Energy Transformations.
ENERGY AND WORK Essential Question: How are energy, work and power related?
Work and Power. We have learned about: We have learned about: Acceleration Acceleration Newton Newton Force Force Speed Speed Velocity Velocity Vectors.
Aim: How can we apply work- energy to motion problems? Do Now: In your own words, what does energy mean to you? In your own words, what does energy mean.
Practice and study guide for the test. ▪ Energy transformations-types of energy ▪ Machines- not needed for this test ▪ Motion- not needed for this test.
Types of EnergyForms of Energy Law of Conservation of Energy Work Renewable and Nonrenewable Sources.
Starters for Week of Oct 12 – Oct 16 Name 6 simple machines W Name 2 classes of energy Th Calories per serving F – What does the.
Unit 4: Alternative Energy Topic 1:Energy Power & Energy 3201.
Energy Types and Forms. Write the Pendulum of Potential and Kinetic Energy in your notebook.
Energy Definition: In general, the word energy refers to a concept that can be defined as "the potential for causing changes", and therefore one can say.
Chapter 3 Energy. Work An applied force acting through a distance parallel to the force Units of work (and energy) = joule (J) Zero // distance, no work.
And Work. What is energy? Ability to make something happen Or work to happen.
What is the relationship between kinetic and potential energy?
© 2017 SlidePlayer.com Inc. All rights reserved.