I. Forms of Energy - The Lesson Builder
... example, a car parked in a driveway has potential energy. When the ignition is started and it drives away, the car gains kinetic energy as it moves. Can you think of another example of potential energy turning into kinetic energy? Energy is captured in many different forms: Electrical energy is the ...
... example, a car parked in a driveway has potential energy. When the ignition is started and it drives away, the car gains kinetic energy as it moves. Can you think of another example of potential energy turning into kinetic energy? Energy is captured in many different forms: Electrical energy is the ...
Name
... much work have you done on the rock? a) 0 J b) 10,000 J c) 300,000 J d) 3,000,000 J e) not enough information 8) If you push identical boxes from the bottom of each ramp to the same height at the top, which ramp would require you to do the most work on the box? Ignore friction. ...
... much work have you done on the rock? a) 0 J b) 10,000 J c) 300,000 J d) 3,000,000 J e) not enough information 8) If you push identical boxes from the bottom of each ramp to the same height at the top, which ramp would require you to do the most work on the box? Ignore friction. ...
Note-taking worksheet on Energy
... The law of conservation of energy states that energy may change from one form to another, but the _____________________ of energy does not change. a. Example – As a swing moves back and forth, its energy continually converts from __________________ to ________________ and back again. b. Example – If ...
... The law of conservation of energy states that energy may change from one form to another, but the _____________________ of energy does not change. a. Example – As a swing moves back and forth, its energy continually converts from __________________ to ________________ and back again. b. Example – If ...
All Kinds of Energy
... lucky shot! The hammer accidentally did some useful work. Lucky it didn’t fall on a mirror. That wouldn’t have been useful. Since the hammer was falling, it was moving, It had energy. It did work. But if it landed on a mirror, it would have changed it for the worse. Energy is the ability to do work ...
... lucky shot! The hammer accidentally did some useful work. Lucky it didn’t fall on a mirror. That wouldn’t have been useful. Since the hammer was falling, it was moving, It had energy. It did work. But if it landed on a mirror, it would have changed it for the worse. Energy is the ability to do work ...
Potential vs. Kinetic Energy
... What is Thermal Energy? • The energy of heat – It transfers from hotter objects to cooler objects ...
... What is Thermal Energy? • The energy of heat – It transfers from hotter objects to cooler objects ...
Conservation of Energy
... • At what point did the bowling ball have the most gravitational potential energy? • At what point did the bowling ball have the most kinetic energy? How do we know this? ...
... • At what point did the bowling ball have the most gravitational potential energy? • At what point did the bowling ball have the most kinetic energy? How do we know this? ...
Key to Optional Review Guide on FORMS OF ENERGY
... When I hold a ball in the air, if I let it drop gravity will act on it 11. Motion Energy a. Definition - Movement of objects or substances from one place to another. b. Example – Wind, waves, ball dropping, any moving object 12. Sound Energy a. Definition - Movement of energy through objects in long ...
... When I hold a ball in the air, if I let it drop gravity will act on it 11. Motion Energy a. Definition - Movement of objects or substances from one place to another. b. Example – Wind, waves, ball dropping, any moving object 12. Sound Energy a. Definition - Movement of energy through objects in long ...
The Science of Energy
... •How is energy stored in food? •What type of energy produced the radiant energy from the sun? •All energy can be traced back to what type? •If the source of energy must be burned, then how is it stored? ...
... •How is energy stored in food? •What type of energy produced the radiant energy from the sun? •All energy can be traced back to what type? •If the source of energy must be burned, then how is it stored? ...
1 Conservation of Mechanical Energy Date ____
... 10) What is the translational KE at the end of the ride? (F) ...
... 10) What is the translational KE at the end of the ride? (F) ...
Chapter 2 Energy
... 7. The law of conservation of energy states that when one form of energy is transformed to another No energy is destroyed in the process ...
... 7. The law of conservation of energy states that when one form of energy is transformed to another No energy is destroyed in the process ...
Thermochemistry ch 16 energy diagrams phase
... Units and math • Measuring in heat is done using units called Joules. • One Joule is = 0.2390 calories • One calorie = 4.184 Joules • One Calorie = 1000 calories (note the capital C) = 1 kcal • How many Joules are in a bowl of breakfast cereal and milk which contain 340 Calories? ...
... Units and math • Measuring in heat is done using units called Joules. • One Joule is = 0.2390 calories • One calorie = 4.184 Joules • One Calorie = 1000 calories (note the capital C) = 1 kcal • How many Joules are in a bowl of breakfast cereal and milk which contain 340 Calories? ...
forms of energy
... Sound is the movement of energy through substances in longitudinal (compression/rarefaction) waves. Sound is produced when a force causes an object or substance to vibrate — the energy is transferred through the substance in a wave. Typically, the energy in sound is far less than other forms of ener ...
... Sound is the movement of energy through substances in longitudinal (compression/rarefaction) waves. Sound is produced when a force causes an object or substance to vibrate — the energy is transferred through the substance in a wave. Typically, the energy in sound is far less than other forms of ener ...
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 ______________ ...
Section 2 Conservation of Energy
... A. Energy conversions—energy changing from one form to another 1. Fuels store energy in the form of chemical potential energy. 2. Mechanical energy—the total amount of potential and kinetic energy in a system B. Law of Conservation of Energy—Energy may change from one form to another, but the total ...
... A. Energy conversions—energy changing from one form to another 1. Fuels store energy in the form of chemical potential energy. 2. Mechanical energy—the total amount of potential and kinetic energy in a system B. Law of Conservation of Energy—Energy may change from one form to another, but the total ...
Energy
... = ordered state. By burning the coal, we can run a steam engine and do work. Warm CO2 spreading through the air = disordered state. ...
... = ordered state. By burning the coal, we can run a steam engine and do work. Warm CO2 spreading through the air = disordered state. ...
Energy Pages 124-130 chapter 3 lesson 1
... The ability to give change The ability to store energy The ability to release energy ...
... The ability to give change The ability to store energy The ability to release energy ...
Nonrenewable Energy
... Energy Sources and Uses • Energy Sources • Renewable: Nearly always available or replaceable in a relatively short time; includes sunlight, wind, flowing water, heat from Earth • Nonrenewable: Cannot be replaced in a reasonable time; includes fossil fuels and nuclear energy ...
... Energy Sources and Uses • Energy Sources • Renewable: Nearly always available or replaceable in a relatively short time; includes sunlight, wind, flowing water, heat from Earth • Nonrenewable: Cannot be replaced in a reasonable time; includes fossil fuels and nuclear energy ...
Joules (J) are the units of energy
... 5. Work – the transfer of energy 6. Power – the rate of doing work/transferring energy 7. Specific Heat Capacity – the amount of energy required to raise the temperature of 1kg of a substance by 1°C 8. Energy Resource – a way of getting energy for generating electricity 9. Renewable – a resource tha ...
... 5. Work – the transfer of energy 6. Power – the rate of doing work/transferring energy 7. Specific Heat Capacity – the amount of energy required to raise the temperature of 1kg of a substance by 1°C 8. Energy Resource – a way of getting energy for generating electricity 9. Renewable – a resource tha ...
Meters per second, south
... The correct answer is A Gravitational force causes the water to move downstream. There is more potential energy at the top of the mountain than at the bottom. In streams that are flowing very fast, there is a dramatic change (decrease) in the height of the mountain from point A to point B (i.e. the ...
... The correct answer is A Gravitational force causes the water to move downstream. There is more potential energy at the top of the mountain than at the bottom. In streams that are flowing very fast, there is a dramatic change (decrease) in the height of the mountain from point A to point B (i.e. the ...
Problem Set 5 - from Chapter 6 Exercises 2, 5, 7, 15, 18, 32
... Problem Set 5 - from Chapter 6 Exercises 2, 5, 7, 15, 18, 32 Problems 1, 5, 8, 11 2. In order for you to get out of bed with the least amount of work, would it be better for your bed to be on the floor or about a meter high? Explain. It would be better if the bed were a meter high, because then you ...
... Problem Set 5 - from Chapter 6 Exercises 2, 5, 7, 15, 18, 32 Problems 1, 5, 8, 11 2. In order for you to get out of bed with the least amount of work, would it be better for your bed to be on the floor or about a meter high? Explain. It would be better if the bed were a meter high, because then you ...
Name Date Period ______ ENERGY UNIT STUDY GUIDE Concept
... Transfer of heat from one place to another in LIQUIDS or GASES, from warmer areas to colder areas Heat transfer from fire or the sun in the form of wave energy being emitted (sent out) ...
... Transfer of heat from one place to another in LIQUIDS or GASES, from warmer areas to colder areas Heat transfer from fire or the sun in the form of wave energy being emitted (sent out) ...
CHEMICAL ENERGY is the energy stored in the bonds between
... The movement of atoms and molecules in substances is __________________________ energy. 5. Mechanical potential energy is energy due to _____________________________________________________________. 6. Energy stored in the ______________ between atoms & molecules is known as ________________________ ...
... The movement of atoms and molecules in substances is __________________________ energy. 5. Mechanical potential energy is energy due to _____________________________________________________________. 6. Energy stored in the ______________ between atoms & molecules is known as ________________________ ...
File
... 22. If you jump on a trampoline, when is your potential energy at the maximum? 23. As an apple falls from a tree, the apple’s _____________________energy increases while its ...
... 22. If you jump on a trampoline, when is your potential energy at the maximum? 23. As an apple falls from a tree, the apple’s _____________________energy increases while its ...
Energy in the United Kingdom
Energy use in the United Kingdom stood at 37.83 MWh (3,252 kilogrammes of oil equivalent) per capita in 2010 compared to a world average of 21.54 MWh (1,852 kilogrammes of oil equivalent). In 2012, total electricity consumed was 317.5 TWh (27.3 million tonnes of oil equivalent). Demand for electricity in 2012 was 35.8GW on average, and 57.490GW at its peak.Successive UK governments have outlined numerous commitments to reduce carbon dioxide emissions. One such announcement was the Low Carbon Transition Plan launched by the Brown ministry in July 2009, which aimed to generate 30% electricity from renewable sources, and 40% from low carbon content fuels by 2020. Notably, the UK is one of the best sites in Europe for wind energy, and wind power production is its fastest growing supply, in 2014 it generated 9.3% of the UK's total electricity.Government commitments to reduce emissions are occurring against a backdrop of economic crisis across Europe. During the European financial crisis, Europe’s consumption of electricity shrank by 5%, with primary production also facing a noticeable decline. Britain's trade deficit was reduced by 8% due to substantial cuts in energy imports. Between 2007 and 2012, the UK's peak electrical demand has fallen from 61.5 GW to 57.5 GWUK government energy policy aims to play a key role in limiting greenhouse gas emissions, whilst meeting energy demand. Shifting availabilities of resources and development of technologies also change the country's energy mix through changes in costs. In 2010, the United Kingdom was ranked 9th in the World on the Environmental Performance Index, which measures how well a country carries through environmental policy.