Energy
... from a zero level. PEg = mgh gravitational PE = mass free-fall acceleration height ...
... from a zero level. PEg = mgh gravitational PE = mass free-fall acceleration height ...
Forms of Energy Review
... • Kinetic energy depends on mass and • Potential energy depends on mass and ...
... • Kinetic energy depends on mass and • Potential energy depends on mass and ...
Potential and Kinetic Energy
... o Potential energy due compression or expansion of an elastic object. ...
... o Potential energy due compression or expansion of an elastic object. ...
No Slide Title
... Line energy flow directional analysis can show where new energy plants are required Hydrogen is made by electrolysis of water, cracking of natural gas, or from bacterial action (lab experiment level) Pipelines can transport hydrogen without appreciable energy loss Revised 020115 ...
... Line energy flow directional analysis can show where new energy plants are required Hydrogen is made by electrolysis of water, cracking of natural gas, or from bacterial action (lab experiment level) Pipelines can transport hydrogen without appreciable energy loss Revised 020115 ...
Chapter 5 – Work and Energy Study Guide
... 1. Mechanical energy (ME): the sum of kinetic energy and all forms of potential energy associated with an object ME = KE + ΣPE 2. Conservation of mechanical energy: in the absence of friction, the total mechanical energy remains the same MEi = MEf ½ mvi2 + mghi + ½kx2 = ½ mvf2 + mghf + ½kx2 3. In th ...
... 1. Mechanical energy (ME): the sum of kinetic energy and all forms of potential energy associated with an object ME = KE + ΣPE 2. Conservation of mechanical energy: in the absence of friction, the total mechanical energy remains the same MEi = MEf ½ mvi2 + mghi + ½kx2 = ½ mvf2 + mghf + ½kx2 3. In th ...
energy - Denton ISD
... 2. Newton= Nuclear • Energy stored in the nucleus of an atom. The energy that holds the nucleus Example: Breaking together. down Uranium ...
... 2. Newton= Nuclear • Energy stored in the nucleus of an atom. The energy that holds the nucleus Example: Breaking together. down Uranium ...
When you drop a ball, what happens to its energy
... How are sound waves and light waves different? Explain why a ball rolled with the same force will go farther on a wood floor than a carpeted floor. Where does a hairdryer get its energy and what kinds of energy does it produce? Explain the greenhouse effect and how it makes life on earth possible. G ...
... How are sound waves and light waves different? Explain why a ball rolled with the same force will go farther on a wood floor than a carpeted floor. Where does a hairdryer get its energy and what kinds of energy does it produce? Explain the greenhouse effect and how it makes life on earth possible. G ...
Chapter 5.1 Energy Changes in Chemical and Nuclear Reactions
... • The bathtub of water has the lower temperature because the average water molecule is moving slower • The total quantity of thermal energy is higher in the bathtub because there are mover water molecules in total ...
... • The bathtub of water has the lower temperature because the average water molecule is moving slower • The total quantity of thermal energy is higher in the bathtub because there are mover water molecules in total ...
Energy Review HW #2
... Name: ______________________________________________________ Period: __________ Date: ______________________ ...
... Name: ______________________________________________________ Period: __________ Date: ______________________ ...
Energy Study Guide Key
... to heat; power drill – electrical to mechanical; a lite candle – chemical to light 3. What is potential energy? Energy that is stored or at rest 4. What is kinetic energy? Energy that is in motion 5. List and briefly explain the non-renewable energy sources. a. Coal: formed from the remains of plant ...
... to heat; power drill – electrical to mechanical; a lite candle – chemical to light 3. What is potential energy? Energy that is stored or at rest 4. What is kinetic energy? Energy that is in motion 5. List and briefly explain the non-renewable energy sources. a. Coal: formed from the remains of plant ...
Energy Terms and Concepts
... Or falling water can be used to turn a turbine, which motion can be used to make electricity ...
... Or falling water can be used to turn a turbine, which motion can be used to make electricity ...
Physical Science Worksheet: Energy Short Answer 1. The kinetic
... rope came out of nowhere and wrapped around Superman. The Kryptonite rope took Superman’s powers and he fell to the ground. At what Velocity did he hit the ground? Which of the following is not used to calculate kinetic energy? Which of the following is not used to calculate potential energy? The __ ...
... rope came out of nowhere and wrapped around Superman. The Kryptonite rope took Superman’s powers and he fell to the ground. At what Velocity did he hit the ground? Which of the following is not used to calculate kinetic energy? Which of the following is not used to calculate potential energy? The __ ...
Pop Quiz pp. 151-155 What two forms of energy combine to make
... afternoon is growing cool. A vendor hands you a hot dog, and its heat helps warm your hands. Suddenly the stadium lights switch on. You can see the players more clearly now. ...
... afternoon is growing cool. A vendor hands you a hot dog, and its heat helps warm your hands. Suddenly the stadium lights switch on. You can see the players more clearly now. ...
Energy - TeacherWeb
... • An open system is a system in which both matter and energy are free to enter and leave the system (ex: barbecue) • A closed system is a system in which energy can enter and leave the system, but matter cannot (ex: glow stick) • An isolated system is an ideal system in which neither matter nor ener ...
... • An open system is a system in which both matter and energy are free to enter and leave the system (ex: barbecue) • A closed system is a system in which energy can enter and leave the system, but matter cannot (ex: glow stick) • An isolated system is an ideal system in which neither matter nor ener ...
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. ...