Power
... • Power is often measured in joules per second. The unit of measurement for power is the watt (W). One watt is equal to one joule of energy transferred in one second. ...
... • Power is often measured in joules per second. The unit of measurement for power is the watt (W). One watt is equal to one joule of energy transferred in one second. ...
Name Period ______ Date ______ Energy Pre/Post Test: Multiple
... 3. Which one of the following is TRUE about the sail on a boat? a. It is for decoration only b. It uses wind energy to move the boat c. It starts and runs the engine in the boat 4. When a car is in motion, it possess ______________ energy. a. Kinetic b. potential c. electrical 5. We can hear our fri ...
... 3. Which one of the following is TRUE about the sail on a boat? a. It is for decoration only b. It uses wind energy to move the boat c. It starts and runs the engine in the boat 4. When a car is in motion, it possess ______________ energy. a. Kinetic b. potential c. electrical 5. We can hear our fri ...
Chapter 3 Test – Energy! Name: ______ At its basic level, energy is
... 12. The Law of Conservation of Energy states that ___________________ can neither be created nor destroyed. 13. For example, when using an electric fan, some energy is converted to _________________ energy to turn the fan blades. 14. Some energy is converted into unwanted __________________ energy. ...
... 12. The Law of Conservation of Energy states that ___________________ can neither be created nor destroyed. 13. For example, when using an electric fan, some energy is converted to _________________ energy to turn the fan blades. 14. Some energy is converted into unwanted __________________ energy. ...
Different forms of energy
... All matter is made up of atoms ( particles) that move faster when they heat up. The faster the particles move, higher the temperature. Heat is the transfer of thermal energy Heat always moves from hotter objects to colder objects ...
... All matter is made up of atoms ( particles) that move faster when they heat up. The faster the particles move, higher the temperature. Heat is the transfer of thermal energy Heat always moves from hotter objects to colder objects ...
Light Energy - DiMaggio
... Nuclear Energy NUCLEAR ENERGY is the energy stored in the nucleus(center) of an atom • Nuclear energy can be produced when nuclei are joined in a fusion reaction or when a nucleus is split apart in a fission reaction. ...
... Nuclear Energy NUCLEAR ENERGY is the energy stored in the nucleus(center) of an atom • Nuclear energy can be produced when nuclei are joined in a fusion reaction or when a nucleus is split apart in a fission reaction. ...
Pop Quiz pp. 151-155 What two forms of energy combine to make
... 1. What two forms of energy combine to make mechanical energy? 2. What kind of potential energy does a projectile have? 3. Lava was used as an example of this type of energy. 4. Food and fuels are examples of this type of energy. 5. What form of energy are microwaves? ...
... 1. What two forms of energy combine to make mechanical energy? 2. What kind of potential energy does a projectile have? 3. Lava was used as an example of this type of energy. 4. Food and fuels are examples of this type of energy. 5. What form of energy are microwaves? ...
Energy Test Study Guide
... Energy Test Study Guide Test Nov. 3 Energy is the ability to do work or cause change. The Law of Conservation of Energy states that energy cannot be created or destroyed. It may be transformed from one form into another, but the total amount of energy never changes. A stretched rubber band A ball at ...
... Energy Test Study Guide Test Nov. 3 Energy is the ability to do work or cause change. The Law of Conservation of Energy states that energy cannot be created or destroyed. It may be transformed from one form into another, but the total amount of energy never changes. A stretched rubber band A ball at ...
Forms of Energy
... Energy is found in different forms including light, heat, chemical, and motion. There are many forms of energy, but they can all be put into two categories: potential and kinetic. ...
... Energy is found in different forms including light, heat, chemical, and motion. There are many forms of energy, but they can all be put into two categories: potential and kinetic. ...
Chapter 12: Work and Energy
... 3. Describe how a lever can increase the force without changing the amount of work being done. 4. Explain why pulleys are in the lever family. 5. Compare the mechanical advantage of a long thin wedge with a short, wide wedge. ...
... 3. Describe how a lever can increase the force without changing the amount of work being done. 4. Explain why pulleys are in the lever family. 5. Compare the mechanical advantage of a long thin wedge with a short, wide wedge. ...
Name
... 6. Read the section titled Energy sources can be classified as renewable or non-renewable. Use the information to write your own definition of renewable and non-renewable energy sources below. ...
... 6. Read the section titled Energy sources can be classified as renewable or non-renewable. Use the information to write your own definition of renewable and non-renewable energy sources below. ...
Energy Transformation Poster Rubric
... Due 2/10/14 Energy is all around you in many different forms. The energy around us is being stored, transformed or transferred at all times. Any device that undergoes an energy conversion where stored energy (potential energy) is changed to active energy (kinetic energy) undergoes an energy trans"fo ...
... Due 2/10/14 Energy is all around you in many different forms. The energy around us is being stored, transformed or transferred at all times. Any device that undergoes an energy conversion where stored energy (potential energy) is changed to active energy (kinetic energy) undergoes an energy trans"fo ...
Energy Conservation Notes Filled-in
... Chemical Energy 6. Energy of position or place, especially dealing with height differences. Gravitational Energy 7. Movement of charges through a conductor. Electrical Energy 8. Energy stored in the nucleus of an atom. Nuclear Energy 9. Electromagnetic energy such as gamma rays, x-rays, and visible ...
... Chemical Energy 6. Energy of position or place, especially dealing with height differences. Gravitational Energy 7. Movement of charges through a conductor. Electrical Energy 8. Energy stored in the nucleus of an atom. Nuclear Energy 9. Electromagnetic energy such as gamma rays, x-rays, and visible ...
The BIG Idea— Energy is the ability to do work or make something
... The ipod has chemical potential energy. The chemical energy converts to electrical energy because pressing the power button closes a circuit and electrons begin to move through the ipod to turn it on. Energy Conversion [B]: The headphone has sound energy. The electrical energy converts to sound ener ...
... The ipod has chemical potential energy. The chemical energy converts to electrical energy because pressing the power button closes a circuit and electrons begin to move through the ipod to turn it on. Energy Conversion [B]: The headphone has sound energy. The electrical energy converts to sound ener ...
Chemical energy is stored in some substances
... Energy that produces movement is called mechanical energy. There are two types of mechanical energy: kinetic energy and potential energy. ...
... Energy that produces movement is called mechanical energy. There are two types of mechanical energy: kinetic energy and potential energy. ...
Energy Cont`d - Fulton County Schools
... Mechanical Energy Mechanical E – total amount of PE & KE in a system as PE decreases, KE increases as PE increases, KE decreases ...
... Mechanical Energy Mechanical E – total amount of PE & KE in a system as PE decreases, KE increases as PE increases, KE decreases ...
Potential and Kinetic Energy Problems
... On a separate sheet of paper, answer the following questions. You must show your work to get full credit for the answer. 1) What is the gravitational constant on Earth? 2) What is the Potential Energy of a 10 N (pay attention to the unit, Newtons, here) book that is placed on a shelf that is 2.5 met ...
... On a separate sheet of paper, answer the following questions. You must show your work to get full credit for the answer. 1) What is the gravitational constant on Earth? 2) What is the Potential Energy of a 10 N (pay attention to the unit, Newtons, here) book that is placed on a shelf that is 2.5 met ...
Classifying Matter and the Periodic Table
... I Conservation of Energy: In an isolated system, the total amount of energy, including heat, is conserved. II Entropy or disorder Energy always goes from a more useful to a less useful form. ...
... I Conservation of Energy: In an isolated system, the total amount of energy, including heat, is conserved. II Entropy or disorder Energy always goes from a more useful to a less useful form. ...
Section 3 Powerpoint
... • A hydrogen fuel cell generates electricity by reacting hydrogen with oxygen. hydrogen fuel can be extracted from water using electricity from solar cells. The end product of fuel cells is water, so they offer a nonpolluting means for transporting energy. ...
... • A hydrogen fuel cell generates electricity by reacting hydrogen with oxygen. hydrogen fuel can be extracted from water using electricity from solar cells. The end product of fuel cells is water, so they offer a nonpolluting means for transporting energy. ...
L29_AS2_2008_09_KE_GPE_Efficiency
... Not all the energy going into a system is being used to do the intended job A tungsten filament light bulb is a worrying example. For a typical 100w bulb about 10w of useful light energy the rest is lost as unwanted heat. Other examples include: •Car engine (60%) ...
... Not all the energy going into a system is being used to do the intended job A tungsten filament light bulb is a worrying example. For a typical 100w bulb about 10w of useful light energy the rest is lost as unwanted heat. Other examples include: •Car engine (60%) ...
Motion Along a Straight Line at Constant
... Not all the energy going into a system is being used to do the intended job A tungsten filament light bulb is a worrying example. For a typical 100w bulb about 10w of useful light energy the rest is lost as unwanted heat. Other examples include: •Car engine (60%) ...
... Not all the energy going into a system is being used to do the intended job A tungsten filament light bulb is a worrying example. For a typical 100w bulb about 10w of useful light energy the rest is lost as unwanted heat. Other examples include: •Car engine (60%) ...
Motion Along a Straight Line at Constant
... Not all the energy going into a system is being used to do the intended job A tungsten filament light bulb is a worrying example. For a typical 100w bulb about 10w of useful light energy the rest is lost as unwanted heat. Other examples include: •Car engine (60%) ...
... Not all the energy going into a system is being used to do the intended job A tungsten filament light bulb is a worrying example. For a typical 100w bulb about 10w of useful light energy the rest is lost as unwanted heat. Other examples include: •Car engine (60%) ...
