Energy - EDL520
... because in the stored state it has the potential for doing work. – Ex. Spring or Rubberband ...
... because in the stored state it has the potential for doing work. – Ex. Spring or Rubberband ...
energy conversions
... Gravitational potential energy is stored energy that exists based on the position of an object. The higher an object is, the greater its gravitational potential energy. ...
... Gravitational potential energy is stored energy that exists based on the position of an object. The higher an object is, the greater its gravitational potential energy. ...
1 - PLK Vicwood KT Chong Sixth Form College
... proportion of gas molecules with speeds higher than a certain value would increase. (iii) From the kinetic theory equation and the ideal gas equation of state, for a mole of an ideal gas ...
... proportion of gas molecules with speeds higher than a certain value would increase. (iii) From the kinetic theory equation and the ideal gas equation of state, for a mole of an ideal gas ...
What is Energy? - Year 8 Science @SMCC
... What is energy? What unit of measurement is used to measure energy? Explain what kinetic energy is? Give an example What two factors determine the kinetic energy of an object? What is gravitational potential energy? Give two examples. Explain the difference between elastic potential energy and gravi ...
... What is energy? What unit of measurement is used to measure energy? Explain what kinetic energy is? Give an example What two factors determine the kinetic energy of an object? What is gravitational potential energy? Give two examples. Explain the difference between elastic potential energy and gravi ...
Physical and Chemical Changes
... called its boiling point. Like the melting point of a solid, the boiling point of a liquid depends on how strongly the particles of the substance are attracted to one another. ...
... called its boiling point. Like the melting point of a solid, the boiling point of a liquid depends on how strongly the particles of the substance are attracted to one another. ...
Power is the time rate at which work W is done by a force •Average
... • For an isolated system (W = 0), the total energy E of the system cannot change ∆Emec + ∆Eth + ∆Eint = 0 • For an isolated system with only conservative forces, ∆Eth and ∆Eint are both zero. Therefore: ∆Emec = 0 ...
... • For an isolated system (W = 0), the total energy E of the system cannot change ∆Emec + ∆Eth + ∆Eint = 0 • For an isolated system with only conservative forces, ∆Eth and ∆Eint are both zero. Therefore: ∆Emec = 0 ...
Chapter-6 Work and Energy
... the kinetic energy of physical activities and into the thermal energy needed to keep our bodies at a temperature near 98.6 °F. ...
... the kinetic energy of physical activities and into the thermal energy needed to keep our bodies at a temperature near 98.6 °F. ...
APES Ch. 3 Notes
... or molecules within a given substance) Temperature (the average speed of motion of atoms, ions, or molecules in a sample of matter at a given moment) ...
... or molecules within a given substance) Temperature (the average speed of motion of atoms, ions, or molecules in a sample of matter at a given moment) ...
Scott Foresman Science
... this is by measuring the width of a wave. The width is the distance between the bottom of the wave to the top of the wave. The bottom of a wave is called a trough. The top of a wave is called a crest. Wide waves have lots of energy. Thin waves have less energy. You can also measure the length of an ...
... this is by measuring the width of a wave. The width is the distance between the bottom of the wave to the top of the wave. The bottom of a wave is called a trough. The top of a wave is called a crest. Wide waves have lots of energy. Thin waves have less energy. You can also measure the length of an ...
Energy Grade Five
... Stored energy that could cause change in the future. Potential energy often changes or transfers into kinetic energy. Types of potential energy: elasticity gravitational compressed spring chemical magnetic atoms being brought together ...
... Stored energy that could cause change in the future. Potential energy often changes or transfers into kinetic energy. Types of potential energy: elasticity gravitational compressed spring chemical magnetic atoms being brought together ...
CHAPTER 5 HW Part 1– WORK, ENERGY AND POWER Work p
... angle of 35.0° with the surface. How much work has been done by this force? 5. A person pulls a loaded sled by a rope that makes an angle 45° with the horizontal. The loaded sled is 60.0 kg and the sled is pulled a distance of 1.00 km. If the tension in the rope is 16.3 N and force due to kinetic fr ...
... angle of 35.0° with the surface. How much work has been done by this force? 5. A person pulls a loaded sled by a rope that makes an angle 45° with the horizontal. The loaded sled is 60.0 kg and the sled is pulled a distance of 1.00 km. If the tension in the rope is 16.3 N and force due to kinetic fr ...
Thermodynamics - Faculty
... We will now introduce a new thermodynamic term call the molar specific heat at constant volume for a monatomic ideal gas: ...
... We will now introduce a new thermodynamic term call the molar specific heat at constant volume for a monatomic ideal gas: ...
Chp 15 PPT FINAL
... 1. A 0.10 kg bird is flying at a constant speed of 8.0 m/s. What is the birds kinetic energy? 2. A 70.0 kg man is walking at a speed o 2.0 m/s. What is his kinetic energy? ...
... 1. A 0.10 kg bird is flying at a constant speed of 8.0 m/s. What is the birds kinetic energy? 2. A 70.0 kg man is walking at a speed o 2.0 m/s. What is his kinetic energy? ...
PHYS-2010: General Physics I Course Lecture Notes Section XIV Dr. Donald G. Luttermoser
... We will now introduce a new thermodynamic term call the molar specific heat at constant volume for a monatomic ideal gas: ...
... We will now introduce a new thermodynamic term call the molar specific heat at constant volume for a monatomic ideal gas: ...
Work Energy Potential Energy Kinetic Energy
... •Two kinds of PE in mechanics • Gravitational • Spring • SI Unit of Potential Energy: Joule (J) • PE can be positive or negative -- depends on choice of where we take PE = 0 ...
... •Two kinds of PE in mechanics • Gravitational • Spring • SI Unit of Potential Energy: Joule (J) • PE can be positive or negative -- depends on choice of where we take PE = 0 ...
Energy - Dr. Dunagan
... Because the particles are in motion, they will have kinetic energy. The particles will not all have the same energy, and the energy of the particles is constantly changing as they undergo changes in speed. Thus, for a given sample of matter, we can only talk about the average kinetic energy of the p ...
... Because the particles are in motion, they will have kinetic energy. The particles will not all have the same energy, and the energy of the particles is constantly changing as they undergo changes in speed. Thus, for a given sample of matter, we can only talk about the average kinetic energy of the p ...
Power - Year 11 Physics Motion
... energy will increase by ______ times. raised When a __________ object is released gravitational potential kinetic energy is converted into _________ energy. WORD SELECTION: falls ...
... energy will increase by ______ times. raised When a __________ object is released gravitational potential kinetic energy is converted into _________ energy. WORD SELECTION: falls ...
File
... 34. The potential energy of an object depends on its ____________________ and its ____________________. 35. A pizza oven has ____________________ energy. 36. A fluorescent light produces ____________________ energy. 37. During photosynthesis, a green plant uses ____________________ energy from the ...
... 34. The potential energy of an object depends on its ____________________ and its ____________________. 35. A pizza oven has ____________________ energy. 36. A fluorescent light produces ____________________ energy. 37. During photosynthesis, a green plant uses ____________________ energy from the ...
9.7 Conservation of Energy - Fort Thomas Independent Schools
... Brakes do work on wheels (you do work by pushing the brake pedal). When a car brakes, the work is the friction force (supplied by the brakes) multiplied by the distance over which the friction force acts. KE is transformed by work (friction) into thermal energy, sound energy and larger-scale vibrati ...
... Brakes do work on wheels (you do work by pushing the brake pedal). When a car brakes, the work is the friction force (supplied by the brakes) multiplied by the distance over which the friction force acts. KE is transformed by work (friction) into thermal energy, sound energy and larger-scale vibrati ...
Document
... 8. _Elastic_ energy is stored in a stretched rubber band. 9. A book sitting on a shelf has _gravitaional potential_energy. 10. Gravitational potential energy depends on the _mass of the object, the acceleration due to gravity and the height of the object_ 11. The primary source of the sun's energy i ...
... 8. _Elastic_ energy is stored in a stretched rubber band. 9. A book sitting on a shelf has _gravitaional potential_energy. 10. Gravitational potential energy depends on the _mass of the object, the acceleration due to gravity and the height of the object_ 11. The primary source of the sun's energy i ...