Static Electricity
... • When we talked about gravity, we said that Einstein demonstrated that mass distorts spacetime and the bending of spacetime made objects appear to experience a force • Can talk about a gravitational field ...
... • When we talked about gravity, we said that Einstein demonstrated that mass distorts spacetime and the bending of spacetime made objects appear to experience a force • Can talk about a gravitational field ...
Energy Band Review
... One additional property of each energy band is that there are N distinct k-states in each band for a finite crystal of N atoms. If the atoms contribute 2 electrons per atom to these states, then the first two energy bands are totally filled with higher energy bands vacant. Two important facts about ...
... One additional property of each energy band is that there are N distinct k-states in each band for a finite crystal of N atoms. If the atoms contribute 2 electrons per atom to these states, then the first two energy bands are totally filled with higher energy bands vacant. Two important facts about ...
900 Coulombs
... This difference in potential causes charges to flow from a high electric potential to a lower electric potential. The amount of current that flows through a conductor depends on the voltage and the material in which the conductor is made of. ...
... This difference in potential causes charges to flow from a high electric potential to a lower electric potential. The amount of current that flows through a conductor depends on the voltage and the material in which the conductor is made of. ...
Third Six Weeks SFA/Energy Transformation Review
... What is it called when one form of energy changes to another form of energy? Energy Transformation What energy transformation happens when you turn on a light? Electrical to Light What energy transformation occurs when wood is burned in a fireplace? Chemical to Thermal What energy transformation hap ...
... What is it called when one form of energy changes to another form of energy? Energy Transformation What energy transformation happens when you turn on a light? Electrical to Light What energy transformation occurs when wood is burned in a fireplace? Chemical to Thermal What energy transformation hap ...
Document
... Confusion between voltage and potential energy is a common mistake. Think of it like this. If you roll a big boulder to the top of a hill, you have stored some potential energy. But after the boulder has rolled back down, THE HILL IS STILL THERE. The hill is like voltage: the height of the hill has ...
... Confusion between voltage and potential energy is a common mistake. Think of it like this. If you roll a big boulder to the top of a hill, you have stored some potential energy. But after the boulder has rolled back down, THE HILL IS STILL THERE. The hill is like voltage: the height of the hill has ...
Document
... A metal spoon becomes warm when placed in a cup of hot tea. This is an example of A. convection. B. radiation. C. conduction. ...
... A metal spoon becomes warm when placed in a cup of hot tea. This is an example of A. convection. B. radiation. C. conduction. ...
document
... m/s from a 500-kg cannon. What is the recoil speed of the cannon? (A) 75 m/s (B) 3.0 m/s (C) 15 m/s (D) 5.0 m/s ...
... m/s from a 500-kg cannon. What is the recoil speed of the cannon? (A) 75 m/s (B) 3.0 m/s (C) 15 m/s (D) 5.0 m/s ...
Tutorial 4b - Electric Potential
... 1. (I) What potential difference is needed to stop an electron that has an initial velocity y 5.0 3 105 m/s? ...
... 1. (I) What potential difference is needed to stop an electron that has an initial velocity y 5.0 3 105 m/s? ...
Energy - Teacher Notes
... constant). What's going on? •A friction force opposes the motion of the book. This force must also be 10 Newtons (Since the book moves at constant velocity, the net force on it must be zero.). •The friction force pulls in the opposite direction from the direction the book moves, the work done by fri ...
... constant). What's going on? •A friction force opposes the motion of the book. This force must also be 10 Newtons (Since the book moves at constant velocity, the net force on it must be zero.). •The friction force pulls in the opposite direction from the direction the book moves, the work done by fri ...
ENERGY
... • Energy cannot be created or destroyed; it only changes form • Energy in = energy out • Heat, light and sound are common forms of energy transfer ...
... • Energy cannot be created or destroyed; it only changes form • Energy in = energy out • Heat, light and sound are common forms of energy transfer ...
Potential and Kinetic energy
... 2. Energy is measured in _________________ B. Potential energy (PE) – 1. There are two types of potential energy a. _____________________________ – energy of position - Examples b. _____________________________ – stored energy - Examples 2. Energy that is waiting to be released C. ______________ ...
... 2. Energy is measured in _________________ B. Potential energy (PE) – 1. There are two types of potential energy a. _____________________________ – energy of position - Examples b. _____________________________ – stored energy - Examples 2. Energy that is waiting to be released C. ______________ ...
Potential and Kinetic Energy
... Learning Scale for Energy … I can 4 – All of 3, 2, & 1 + Cite evidence to support the Law of Conservation of Energy. 3 – All of 2 & 1 + Investigate and describe the transformation of energy that occurs in given examples. 2 – All of 1 + Differentiate between kinetic and potential energy. 1 - Identif ...
... Learning Scale for Energy … I can 4 – All of 3, 2, & 1 + Cite evidence to support the Law of Conservation of Energy. 3 – All of 2 & 1 + Investigate and describe the transformation of energy that occurs in given examples. 2 – All of 1 + Differentiate between kinetic and potential energy. 1 - Identif ...
