Potential vs. Kinetic Energy
... Nuclear Energy • Energy that is released when the nuclei of atoms are split or combined • Type of Potential Energy • Examples: ...
... Nuclear Energy • Energy that is released when the nuclei of atoms are split or combined • Type of Potential Energy • Examples: ...
Energy
... • Both potential energy and kinetic energy are kinds of mechanical energy • Mechanical energy can be all potential energy, all kinetic energy, or some of each ...
... • Both potential energy and kinetic energy are kinds of mechanical energy • Mechanical energy can be all potential energy, all kinetic energy, or some of each ...
Chapter 9 Notes
... 1. machines help us do work by redistributing the work that we put into them a. machines can change the direction of a force b. machines can greatly increase an output force by changing the distance over which the force is applied 2. different forces can do the same amount of work ...
... 1. machines help us do work by redistributing the work that we put into them a. machines can change the direction of a force b. machines can greatly increase an output force by changing the distance over which the force is applied 2. different forces can do the same amount of work ...
What Is Energy?
... (mechanical, chemical, electrical, radiant, thermal, and nuclear). (DOK 1) 1b) Review: I can determine the type of energy in given objects and situations. (DOK 1-2) 1c) Review: I can compare and contrast different forms of energy (ie. potential vs. kinetic energy; renewable vs. nonrenewable energy) ...
... (mechanical, chemical, electrical, radiant, thermal, and nuclear). (DOK 1) 1b) Review: I can determine the type of energy in given objects and situations. (DOK 1-2) 1c) Review: I can compare and contrast different forms of energy (ie. potential vs. kinetic energy; renewable vs. nonrenewable energy) ...
Lesson Frame - Week 9
... 6.9(C) demonstrate energy transformations such as energy in a flashlight battery changes from chemical energy to electrical energy to light energy. 6.8(A) Compare and contrast potential and kinetic energy. ...
... 6.9(C) demonstrate energy transformations such as energy in a flashlight battery changes from chemical energy to electrical energy to light energy. 6.8(A) Compare and contrast potential and kinetic energy. ...
Chapter: Chapter 14: Energy: Some Basics Multiple Choice 1. Which
... a) coal; nuclear; solar b) nuclear; solar; natural gas c) nuclear; natural gas; hydroelectric d) petroleum; solar; coal e) hydroelectric; wind; solar Answer: a 13. Which energy source supplies the majority of electrical power generation in the U.S.? a) hydroelectric b) solar c) nuclear d) coal e) oi ...
... a) coal; nuclear; solar b) nuclear; solar; natural gas c) nuclear; natural gas; hydroelectric d) petroleum; solar; coal e) hydroelectric; wind; solar Answer: a 13. Which energy source supplies the majority of electrical power generation in the U.S.? a) hydroelectric b) solar c) nuclear d) coal e) oi ...
Study Guide for EMM unit Common Assessment Overall unit
... Know this: When energy is transferred from one system to another, the quantity of energy before transfer equals the quantity of energy after transfer. As an object falls, its potential energy decreases as its speed, and consequently its kinetic energy, increases. While an object is falling, some of ...
... Know this: When energy is transferred from one system to another, the quantity of energy before transfer equals the quantity of energy after transfer. As an object falls, its potential energy decreases as its speed, and consequently its kinetic energy, increases. While an object is falling, some of ...
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? ...
Inclined Planes Block on a Ramp, Example
... • A force is conservative if the work it does on an object moving between two points is independent of the path the objects take between the points – The work depends only upon the initial and final positions of the object – Any conservative force can have a potential energy function associated w ...
... • A force is conservative if the work it does on an object moving between two points is independent of the path the objects take between the points – The work depends only upon the initial and final positions of the object – Any conservative force can have a potential energy function associated w ...
File
... When the FORCE and DISPLACEMENT are in the OPPOSITE direction, yet still on the same axis, you get a NEGATIVE WORK VALUE. This negative doesn't mean the direction!!!! IT simply means that the force and displacement oppose each other. The ANGLE between the force and displacement in this case is 180 d ...
... When the FORCE and DISPLACEMENT are in the OPPOSITE direction, yet still on the same axis, you get a NEGATIVE WORK VALUE. This negative doesn't mean the direction!!!! IT simply means that the force and displacement oppose each other. The ANGLE between the force and displacement in this case is 180 d ...
Unit Objectives: At the completion of this unit, you should be able to
... Understand the concept of a conservative force so you can: o State two alternative definitions of “conservative force” and explain why these definitions are equivalent o Describe two examples each of conservative forces and non-conservative forces Understand the concept of potential energy so you ca ...
... Understand the concept of a conservative force so you can: o State two alternative definitions of “conservative force” and explain why these definitions are equivalent o Describe two examples each of conservative forces and non-conservative forces Understand the concept of potential energy so you ca ...
Conservation of Energy
... The tendency of an object to conserve its mechanical energy is observed whenever external forces are not doing work. If the influence of friction and air resistance can be ignored (or assumed to be negligible) and all other external forces are absent or merely not doing work, then the object is ofte ...
... The tendency of an object to conserve its mechanical energy is observed whenever external forces are not doing work. If the influence of friction and air resistance can be ignored (or assumed to be negligible) and all other external forces are absent or merely not doing work, then the object is ofte ...
Forms of Energy
... position (Bike on top of a hill) GPE= weight x height • Elastic potential energy - stored energy because an object is stretched, bent, or compressed beyond its natural shape (stretched rubber band) Kinetic Energy- energy of motion. Energy of moving objects ...
... position (Bike on top of a hill) GPE= weight x height • Elastic potential energy - stored energy because an object is stretched, bent, or compressed beyond its natural shape (stretched rubber band) Kinetic Energy- energy of motion. Energy of moving objects ...
Name__________________________________ J#______
... He stated that a projectile is actually influenced by TWO motions. What are they? Horizontal and Vertical— “a projectile is not only influenced by one motion, but by two. The motion that acts vertically is the force of gravity, and this pulls an object towards the earth at 9.8 meters per second. But ...
... He stated that a projectile is actually influenced by TWO motions. What are they? Horizontal and Vertical— “a projectile is not only influenced by one motion, but by two. The motion that acts vertically is the force of gravity, and this pulls an object towards the earth at 9.8 meters per second. But ...
energy
... NET Work = D Kinetic Energy How much more distance is required to stop if a car is going twice as fast (all other things remaining the same)? The work done by the forces stopping the car = the change in the kinetic energy Fd = D½ mv2 ...
... NET Work = D Kinetic Energy How much more distance is required to stop if a car is going twice as fast (all other things remaining the same)? The work done by the forces stopping the car = the change in the kinetic energy Fd = D½ mv2 ...
Kinetic Energy
... SI Units: 1 Newton force = 1 kg mass * 1 m/s/s acceleration Other units: •“Lbs” or “pounds mass” is mass in English measure (also, “slugs”!) •“Pounds force” is force in English measure From google (you can type in equations and google handles the units): ...
... SI Units: 1 Newton force = 1 kg mass * 1 m/s/s acceleration Other units: •“Lbs” or “pounds mass” is mass in English measure (also, “slugs”!) •“Pounds force” is force in English measure From google (you can type in equations and google handles the units): ...
