WORK DONE & ENERGY
... • It is energy possessed by an elastic object when it is stretched , compressed or bent. • If the elastic is released , its strain energy is changed into the kinetic energy. ...
... • It is energy possessed by an elastic object when it is stretched , compressed or bent. • If the elastic is released , its strain energy is changed into the kinetic energy. ...
Work, Power, and Energy
... Work • Three things to know for determining the amount of work done on an object – The average ________ exerted on the objects – The _________ of this force – The ___________ of the object along the line of action of the force during the time the force acts on the object. ...
... Work • Three things to know for determining the amount of work done on an object – The average ________ exerted on the objects – The _________ of this force – The ___________ of the object along the line of action of the force during the time the force acts on the object. ...
Conservation Energy Lab
... roller coaster. The speed of the marble is its diameter (1.9 cm) divided by the time the photogate A. In order to get the height, you need to measure from the table to the center of the hole for the light beam. 1. To measure the speed of the marble, attach a photogate so that the marble breaks the l ...
... roller coaster. The speed of the marble is its diameter (1.9 cm) divided by the time the photogate A. In order to get the height, you need to measure from the table to the center of the hole for the light beam. 1. To measure the speed of the marble, attach a photogate so that the marble breaks the l ...
What is Energy? - CEC
... Therefore, if one goes down, the other goes up by the same amount. We can use this when trying to create machines/technology that helps to provide an efficient means of energy. ...
... Therefore, if one goes down, the other goes up by the same amount. We can use this when trying to create machines/technology that helps to provide an efficient means of energy. ...
WELCOME TO PHYSICS 1103
... The overall efficiency of a series of energy conversions is the product of the efficiencies of each step. ...
... The overall efficiency of a series of energy conversions is the product of the efficiencies of each step. ...
Energy
... A type of ____________________ energy. Stored in the nucleus of an atom and released during nuclear reactions. Nuclear power plants use fission reactions to produce electricity. (nucleus splits apart) The sun and other stars create energy through nuclear ...
... A type of ____________________ energy. Stored in the nucleus of an atom and released during nuclear reactions. Nuclear power plants use fission reactions to produce electricity. (nucleus splits apart) The sun and other stars create energy through nuclear ...
WORK, POWER AND ENERGY. 1. FORCES AND WORK = · 2
... can be defined as the capacity of bodies and systems to do work or to transfer heat. While they do this, their energy decreases. Energy can have different forms depending on the property that enables it to do work or to transfer heat. Mechanical, electrical, chemical, electromagnetic, thermal, inter ...
... can be defined as the capacity of bodies and systems to do work or to transfer heat. While they do this, their energy decreases. Energy can have different forms depending on the property that enables it to do work or to transfer heat. Mechanical, electrical, chemical, electromagnetic, thermal, inter ...
Name: Final Exam Study Guide Atoms, Molecules,Mixtures 1 Give
... 24 If you put three different liquids in a graduated cylinder, where would the least At the top dense liquid be found? ...
... 24 If you put three different liquids in a graduated cylinder, where would the least At the top dense liquid be found? ...
Name Date Period ______ ENERGY UNIT STUDY GUIDE Concept
... √ Definition or Explanation Energy is defined as the ability to do work ...
... √ Definition or Explanation Energy is defined as the ability to do work ...
CopyofEnergyTypesandTransformationsWorksheets (Repaired)
... 27. When you climb a rope, you change _____________________energy into __________________energy. 28. Energy can never be created nor destroyed, just ___________________ or ______________________. 29. As temperature increases, ____________________ energy increases. 30. Fireworks change ______________ ...
... 27. When you climb a rope, you change _____________________energy into __________________energy. 28. Energy can never be created nor destroyed, just ___________________ or ______________________. 29. As temperature increases, ____________________ energy increases. 30. Fireworks change ______________ ...
energy of motion
... The pull of gravity is a force that might set an object (or a skier) in motion. The pull or push of a magnet is another force that can move objects. The force you exert with your legs or arms can set a ball in motion. ...
... The pull of gravity is a force that might set an object (or a skier) in motion. The pull or push of a magnet is another force that can move objects. The force you exert with your legs or arms can set a ball in motion. ...
Honors 8 Grade Physical Science: Motion and Forces Unit Essential
... of energy? 3. What factors influence the potential and kinetic energy of an object? 4. How are Kinetic and Potential Energy related? ...
... of energy? 3. What factors influence the potential and kinetic energy of an object? 4. How are Kinetic and Potential Energy related? ...
ENERGY
... some of the energy of the motion of the object is converted into thermal energy. This is because friction creates heat. A basketball can be an example. When the ball is bounced, it heats up due to thermal energy which is coming from the mechanical energy of the balls movement. ...
... some of the energy of the motion of the object is converted into thermal energy. This is because friction creates heat. A basketball can be an example. When the ball is bounced, it heats up due to thermal energy which is coming from the mechanical energy of the balls movement. ...
Holt Physics—Chapter 5: Work and Energy
... can never be created or destroyed only converted into mass and back again. (E = mc2) B. Mechanical Energy (kinetic and potential energy) is often conserved if we neglect friction. C. Energy can change form (from potential to kinetic, to gravitational to elastic, but will always total up to be the sa ...
... can never be created or destroyed only converted into mass and back again. (E = mc2) B. Mechanical Energy (kinetic and potential energy) is often conserved if we neglect friction. C. Energy can change form (from potential to kinetic, to gravitational to elastic, but will always total up to be the sa ...
Ch. 13 power point (energy)
... Mechanical Energy • Energy associated with position and motion of an object. • Ex. Quarterback throwing a football. • The QB transfers ME to the football. • Combination of its own PE and KE. • Ex. A thrown football’s ME is a combination of its position above the ground and its motion. • ME= Potenti ...
... Mechanical Energy • Energy associated with position and motion of an object. • Ex. Quarterback throwing a football. • The QB transfers ME to the football. • Combination of its own PE and KE. • Ex. A thrown football’s ME is a combination of its position above the ground and its motion. • ME= Potenti ...
Kinetic and Potential Energy powerpoint
... altered it, creates Potential Energy. • A yo-yo on the table, doesn’t have energy, but when picked up, it alters its position and now it has the ability (or potential) to do work. • A bow doesn’t have the capacity to do work, unless it’s held at an elevated position. ...
... altered it, creates Potential Energy. • A yo-yo on the table, doesn’t have energy, but when picked up, it alters its position and now it has the ability (or potential) to do work. • A bow doesn’t have the capacity to do work, unless it’s held at an elevated position. ...
forms of energy
... together. Very large amounts of energy can be released when the nuclei are combined or split apart. A process called fission. ...
... together. Very large amounts of energy can be released when the nuclei are combined or split apart. A process called fission. ...
Name Block ______ Test Date Energy Study Guide Define energy
... 4. Define potential energy and kinetic energy. What is the relationship between potential energy and kinetic energy—how do the energies change on a roller coaster. Potential energy- stored energy Kinetic energy- energy in motion All forms of energy are a combination of potential and kinetic. As pote ...
... 4. Define potential energy and kinetic energy. What is the relationship between potential energy and kinetic energy—how do the energies change on a roller coaster. Potential energy- stored energy Kinetic energy- energy in motion All forms of energy are a combination of potential and kinetic. As pote ...
Mechanical Energy
... spitting from the mouth of a Chicago citizen. If 500 kg of water spray out of the fountain and carries 12,000 J of gravitational potential energy, how high does the water spray ...
... spitting from the mouth of a Chicago citizen. If 500 kg of water spray out of the fountain and carries 12,000 J of gravitational potential energy, how high does the water spray ...
work and energy
... the potential energy at the top of the tall platform is 50 J, what is the potential energy at the other positions shown on the stair steps and the incline? ...
... the potential energy at the top of the tall platform is 50 J, what is the potential energy at the other positions shown on the stair steps and the incline? ...
Activity 58
... Energy is never created or destroyed. It is possible to follow energy transfer through many transformations. Most of earth’s energy can be traced back to the Sun which emits electromagnetic energy (light). ...
... Energy is never created or destroyed. It is possible to follow energy transfer through many transformations. Most of earth’s energy can be traced back to the Sun which emits electromagnetic energy (light). ...
Energy and Energy Resources
... A. Energy is constantly changing from one form to another. B. Law of conservation of energy – energy is never created or destroyed; it merely changes form. C. Energy can be transferred from kinetic to potential energy and back to kinetic. ...
... A. Energy is constantly changing from one form to another. B. Law of conservation of energy – energy is never created or destroyed; it merely changes form. C. Energy can be transferred from kinetic to potential energy and back to kinetic. ...
final1-executive-summary-harwin
... performance figures of U-value (0.4 W/m²/K) and VLT (75%) comparable or even superior to existing triple glazing can be achieved at almost 50% lower weight. The new extremely stiff and thermally insulating frame, based on polymer foam coreglass fiber reinforced polymer skin materials offers addition ...
... performance figures of U-value (0.4 W/m²/K) and VLT (75%) comparable or even superior to existing triple glazing can be achieved at almost 50% lower weight. The new extremely stiff and thermally insulating frame, based on polymer foam coreglass fiber reinforced polymer skin materials offers addition ...
Part I: Energy Transformations
... Web Address: http://www.eia.doe.gov/kids/index.cfm 1. Explain the difference between potential and kinetic energy. ...
... Web Address: http://www.eia.doe.gov/kids/index.cfm 1. Explain the difference between potential and kinetic energy. ...