Work, Power, and Energy Webquest
... department store to the second. The second floor is located 5-meters above the first floor. The average passenger's mass is 60 kg. Determine the power requirement of the escalator in order to move this number of passengers in this amount of time. ...
... department store to the second. The second floor is located 5-meters above the first floor. The average passenger's mass is 60 kg. Determine the power requirement of the escalator in order to move this number of passengers in this amount of time. ...
Science Test Review: Forms of Energy
... Define the Forms of Kinetic Energy: 18. Radiant Energy: ______________________________________________________________ Example: _______________________________ List the different forms of Radiant Energy: __________________________________________ 19. Thermal Energy: ________________________________ ...
... Define the Forms of Kinetic Energy: 18. Radiant Energy: ______________________________________________________________ Example: _______________________________ List the different forms of Radiant Energy: __________________________________________ 19. Thermal Energy: ________________________________ ...
Types of Energy Outline 6.1
... B. In addition to using energy to do work, objects gain energy because work is being done on them. C. The combination of energy and matter make up the universe. a. Matter is substance, energy is the mover of the substance. II. Work – when a force acts on an object to cause displacement of the object ...
... B. In addition to using energy to do work, objects gain energy because work is being done on them. C. The combination of energy and matter make up the universe. a. Matter is substance, energy is the mover of the substance. II. Work – when a force acts on an object to cause displacement of the object ...
3rd Nine Weeks Study Guide
... How do you know if work is done on an object? What unit is power measured in? What is the unit for work? What is the unit for energy? The energy associated with motion is _____________________. Stored energy is ___________________________. What is gravitational potential energy? What is the differen ...
... How do you know if work is done on an object? What unit is power measured in? What is the unit for work? What is the unit for energy? The energy associated with motion is _____________________. Stored energy is ___________________________. What is gravitational potential energy? What is the differen ...
U4 Kinetic-Potential Energy
... energy is the energy of an object due to its motion. All moving objects have kinetic energy. We can determine how much kinetic energy an object has with this formula: ...
... energy is the energy of an object due to its motion. All moving objects have kinetic energy. We can determine how much kinetic energy an object has with this formula: ...
Kinetic and Potential Energy
... Objectives • You will be able to define and identify Kinetic and Potential energy. • You will be able to give examples of the two forms of energy. • You will be able to explain how one can transfer to the other. ...
... Objectives • You will be able to define and identify Kinetic and Potential energy. • You will be able to give examples of the two forms of energy. • You will be able to explain how one can transfer to the other. ...
Energy
... A 70.0 kg football player runs up a flight of stairs in 4.0 seconds while training. The vertical height of the stairs is 4.5 m. – What is the power output of the player in ...
... A 70.0 kg football player runs up a flight of stairs in 4.0 seconds while training. The vertical height of the stairs is 4.5 m. – What is the power output of the player in ...
ENERGY
... • Total amount of KE and PE in a system • As PE decreases, KE increases • As KE decreases, PE increases m g h 1 + ½ m v 12 = m g h 2 + ½ m v 22 Where h1 & v1 is height & velocity at start and h2 & v2 is height & velocity at end ...
... • Total amount of KE and PE in a system • As PE decreases, KE increases • As KE decreases, PE increases m g h 1 + ½ m v 12 = m g h 2 + ½ m v 22 Where h1 & v1 is height & velocity at start and h2 & v2 is height & velocity at end ...
PHYS6520 Quantum Mechanics II Spring 2013 HW #3
... is the same as the correction from relativistic kinetic energy between the 2s and 2p levels? How easy or difficult is it to achieve an electric field of this magnitude in the laboratory? (c) The Zeeman effect can be calculated with a “weak” or “strong” magnetic field, depending on the size of the energ ...
... is the same as the correction from relativistic kinetic energy between the 2s and 2p levels? How easy or difficult is it to achieve an electric field of this magnitude in the laboratory? (c) The Zeeman effect can be calculated with a “weak” or “strong” magnetic field, depending on the size of the energ ...
Name
... Exercise may transform the chemical energy in the food you eat into what other form of energy? A stretched spring is what type of energy? __________________________________________________________________ How are speed and velocity similar? ___________________________________________________________ ...
... Exercise may transform the chemical energy in the food you eat into what other form of energy? A stretched spring is what type of energy? __________________________________________________________________ How are speed and velocity similar? ___________________________________________________________ ...
Kinetic and Potential Energy
... A penny is dropped off the Eiffel tower (ignore air resistance). As it falls, what happens to it’s potential energy? What happens to it’s kinetic energy? As it falls, its velocity goes up, so its kinetic energy goes up. It also looses height so its potential energy goes down. However, mechanical ene ...
... A penny is dropped off the Eiffel tower (ignore air resistance). As it falls, what happens to it’s potential energy? What happens to it’s kinetic energy? As it falls, its velocity goes up, so its kinetic energy goes up. It also looses height so its potential energy goes down. However, mechanical ene ...
Energy: Conservation and Interconversion Demonstration:
... The energy of the Universe is constant, but can be converted from one form to another We will be concerned with these three forms of energy: ...
... The energy of the Universe is constant, but can be converted from one form to another We will be concerned with these three forms of energy: ...
Slide 1
... The particles in ocean water have less kinetic energy than the particles in steam because the particles of steam move around more rapidly than the particles in ocean water ...
... The particles in ocean water have less kinetic energy than the particles in steam because the particles of steam move around more rapidly than the particles in ocean water ...
IB 3.2 Gases Feb 16 Agenda
... a set of measurable properties sufficient to determine all other properties. For gases, these properties are P, V and T. ...
... a set of measurable properties sufficient to determine all other properties. For gases, these properties are P, V and T. ...
Conservation of energy
In physics, the law of conservation of energy states that the total energy of an isolated system remains constant—it is said to be conserved over time. Energy can be neither created nor be destroyed, but it transforms from one form to another, for instance chemical energy can be converted to kinetic energy in the explosion of a stick of dynamite.A consequence of the law of conservation of energy is that a perpetual motion machine of the first kind cannot exist. That is to say, no system without an external energy supply can deliver an unlimited amount of energy to its surroundings.