Ch 14 Work, Power and Simple Machines
... KE = ½mv2 • Notice that doubling the mass doubles the KE • But, if you double the speed you quadruple the KE! ...
... KE = ½mv2 • Notice that doubling the mass doubles the KE • But, if you double the speed you quadruple the KE! ...
motion
... In order to appreciate the subject of energy from a physics perspective we need to understand motion ...
... In order to appreciate the subject of energy from a physics perspective we need to understand motion ...
energy
... • Use KE = 1/2mv2 • KE = 1/2(3500.0 kg)(23.056m/s)2 • KE = 1/2 (3500.0 kg)(531.56 m2/s2) • KE = 930227.62346 • KE = 9.3 X 10 5 kgm2/s2 • KE = 9.3 X 10 5 J ...
... • Use KE = 1/2mv2 • KE = 1/2(3500.0 kg)(23.056m/s)2 • KE = 1/2 (3500.0 kg)(531.56 m2/s2) • KE = 930227.62346 • KE = 9.3 X 10 5 kgm2/s2 • KE = 9.3 X 10 5 J ...
energy - Paint Valley Local Schools
... • Power is the amount of work done, divided by the time it takes to do it. • Power (watts) = work (joules) / time ...
... • Power is the amount of work done, divided by the time it takes to do it. • Power (watts) = work (joules) / time ...
Energy - 3 Science
... • Goal: To distinguish between the two types of energy; kinetic and potential. • The energy an object has because of its motion is kinetic energy. Speed and mass effect the amount of kinetic energy. • Potential energy is caused by an object’s shape or position that allows it to store energy. The tw ...
... • Goal: To distinguish between the two types of energy; kinetic and potential. • The energy an object has because of its motion is kinetic energy. Speed and mass effect the amount of kinetic energy. • Potential energy is caused by an object’s shape or position that allows it to store energy. The tw ...
15.2 Energy Conversion and Conservation
... Conservation of Energy The law of conservation of energy states that energy cannot be created or destroyed. –When energy changes from one form to another, the total energy remains ___________, even though many energy conversions may occur. –In a closed system, the amount of energy present at the beg ...
... Conservation of Energy The law of conservation of energy states that energy cannot be created or destroyed. –When energy changes from one form to another, the total energy remains ___________, even though many energy conversions may occur. –In a closed system, the amount of energy present at the beg ...
Potential and Kinetic Energy
... – Raise your hand to see/redo your States of Matter Quiz- You may use notes in your journal for this – Raise your hand to turn in your redo quiz and begin working on the Interpreting Kinetic Energy Graphs ...
... – Raise your hand to see/redo your States of Matter Quiz- You may use notes in your journal for this – Raise your hand to turn in your redo quiz and begin working on the Interpreting Kinetic Energy Graphs ...
energy - Feel The Power Of Science
... object; in other words, mechanical energy is the ability to do work ...
... object; in other words, mechanical energy is the ability to do work ...
Energy and Energy Sources
... highly flammable liquid formed by decayed ancient organisms 1. A process called fractional distillation separates the compounds in petroleum. 2. Petroleum is used for plastics, synthetic fabrics, and other products in addition to its use as a fuel. ...
... highly flammable liquid formed by decayed ancient organisms 1. A process called fractional distillation separates the compounds in petroleum. 2. Petroleum is used for plastics, synthetic fabrics, and other products in addition to its use as a fuel. ...
No Slide Title - mrssuttonscience
... which take place in the appliance above, then explain which method of heat transfer is used by that appliance Click on screen to continue ...
... which take place in the appliance above, then explain which method of heat transfer is used by that appliance Click on screen to continue ...
Alternative energy sources (Nuclear energy)
... (C) Degradation Some forms of energy are more useful than others because they are more suitable for doing work and being transformed into other forms of energy. Electrical and chemical energy are in this category and are called high-grade energy. Internal energy is low-grade energy that is not ...
... (C) Degradation Some forms of energy are more useful than others because they are more suitable for doing work and being transformed into other forms of energy. Electrical and chemical energy are in this category and are called high-grade energy. Internal energy is low-grade energy that is not ...
Export To Word
... The following questions will be given as a bellringer. 1. What is energy? Energy is the ability to do work. 2. How do we know when something has energy? Anything that is moving has energy. The faster the object is moving the more energy it has.This is called kinetic energy. 3. Do things that are not ...
... The following questions will be given as a bellringer. 1. What is energy? Energy is the ability to do work. 2. How do we know when something has energy? Anything that is moving has energy. The faster the object is moving the more energy it has.This is called kinetic energy. 3. Do things that are not ...
Energy Transformations (transformation_of_energy1)
... Kinetic Energy is the energy of motion All moving objects have kinetic energy. Make a list of objects exhibiting kinetic energy. Mass and speed are factors that determine how much kinetic energy an object has. • The faster an object is going the more kinetic energy it has. • The more mass an object ...
... Kinetic Energy is the energy of motion All moving objects have kinetic energy. Make a list of objects exhibiting kinetic energy. Mass and speed are factors that determine how much kinetic energy an object has. • The faster an object is going the more kinetic energy it has. • The more mass an object ...
Energy - MADD Physical Science
... All energy can be considered to be: • Kinetic • Potential • Energy in fields (such as electromagnetic) ...
... All energy can be considered to be: • Kinetic • Potential • Energy in fields (such as electromagnetic) ...
Marble Run – Kinetic and Potential Energy
... Once the students have a good understanding of total kinetic and potential energy they are given their materials (one small marble, one large marble, 2 rulers (one must have a groove), textbooks, scale or balance, and a small cup with a small square cut out of it). Students will use the materials to ...
... Once the students have a good understanding of total kinetic and potential energy they are given their materials (one small marble, one large marble, 2 rulers (one must have a groove), textbooks, scale or balance, and a small cup with a small square cut out of it). Students will use the materials to ...
(2) (72.0- 84.9) X (28.0 + 87.0) Page 2
... 18. ElementXhas two isotopes. If72.0% of the element has an isotopic mass of 84.9 atomic mass units, and 28.0% of the element has an isotopic mass of 87.0 atomic mass units, the average atomic mass of element X is numerically equal to ...
... 18. ElementXhas two isotopes. If72.0% of the element has an isotopic mass of 84.9 atomic mass units, and 28.0% of the element has an isotopic mass of 87.0 atomic mass units, the average atomic mass of element X is numerically equal to ...
Electrical Energy
... people evacuated the area, 15,884 (as of 10 February 2014) people died due to the earthquake and tsunami, and as of August 2013 approximately 1,600 deaths were related to the evacuation conditions, such as living in temporary housing and hospital closures. ...
... people evacuated the area, 15,884 (as of 10 February 2014) people died due to the earthquake and tsunami, and as of August 2013 approximately 1,600 deaths were related to the evacuation conditions, such as living in temporary housing and hospital closures. ...
Energy laws - Shrewsbury Moodle
... to form simpler ones. These reactions usually release energy that the body can use in anabolic reactions. Some of them also provide chemical … blocks that can be used for other substances. Examples of catabolic reactions include the breaking down of … during respiration and the breakdown of ...
... to form simpler ones. These reactions usually release energy that the body can use in anabolic reactions. Some of them also provide chemical … blocks that can be used for other substances. Examples of catabolic reactions include the breaking down of … during respiration and the breakdown of ...
Unit Name: Transformation of Energy
... Standard 3.2.D When energy from the sun is transferred to objects and substances, it can be transformed into a variety of energy forms. (Essential) Standard 3.3.A Energy can be transformed from one form into another. Energy transformations often take place while energy is being transferred to anothe ...
... Standard 3.2.D When energy from the sun is transferred to objects and substances, it can be transformed into a variety of energy forms. (Essential) Standard 3.3.A Energy can be transformed from one form into another. Energy transformations often take place while energy is being transferred to anothe ...
Thermal Energy
... Electrical Potential Energy: Energy stored when static positive and negative charges are separated. Capacitors store electrical potential energy. Chemical Potential Energy: Energy existing because atoms and molecules can take in or give off energy when their chemical bonds ...
... Electrical Potential Energy: Energy stored when static positive and negative charges are separated. Capacitors store electrical potential energy. Chemical Potential Energy: Energy existing because atoms and molecules can take in or give off energy when their chemical bonds ...
06. Dynamics -- Energy 1. Energy
... energy are different names for the same property. • Objection 1: We use different units to measure mass (kg) and energy (kg⋅m2/s2). Doesn't this mean they're different properties? " No! Can choose units in which c = 1. In these units, E = mγ, E0 = m, and mass and energy are measured in the same unit ...
... energy are different names for the same property. • Objection 1: We use different units to measure mass (kg) and energy (kg⋅m2/s2). Doesn't this mean they're different properties? " No! Can choose units in which c = 1. In these units, E = mγ, E0 = m, and mass and energy are measured in the same unit ...
PowerPoint - Chemistry Land
... Note these two titles are not the same. Conservation of energy is a law in physics that says energy cannot be created or destroyed; it can only change form. In other words, it’s always conserved is some form. Conserving Energy means not being wasteful with energy by using products that are more effi ...
... Note these two titles are not the same. Conservation of energy is a law in physics that says energy cannot be created or destroyed; it can only change form. In other words, it’s always conserved is some form. Conserving Energy means not being wasteful with energy by using products that are more effi ...
Temperature and energy
... Energy Transfer (heat and temperature) - A sense of touch is very important for determining temperature - If the temperature of an object is lower than skin temperature = cold material (ice) Energy is transferred from the warmer material (skin) to the cooler material as the object’s particles coll ...
... Energy Transfer (heat and temperature) - A sense of touch is very important for determining temperature - If the temperature of an object is lower than skin temperature = cold material (ice) Energy is transferred from the warmer material (skin) to the cooler material as the object’s particles coll ...
54Notes KE PE Energy transformations
... height above the ground is aaagiilnrottv potential energy. _____________________ 4. The energy stored in the bonds between atoms is accehilm potential energy. _____________________ 5. The stored energy an object has as a result of its position is aeilnoptt energy. _____________________ 6. An object’ ...
... height above the ground is aaagiilnrottv potential energy. _____________________ 4. The energy stored in the bonds between atoms is accehilm potential energy. _____________________ 5. The stored energy an object has as a result of its position is aeilnoptt energy. _____________________ 6. An object’ ...
Energy Charter Treaty
The Energy Charter Treaty (ECT) is an international agreement which establishes a multilateral framework for cross-border co-operations in the energy industry. The treaty covers all aspects of commercial energy activities including trade, transit, investments and energy efficiency. The treaty is legally binding, including dispute resolution procedures.Originally, the Energy Charter process was based on integrating the energy sectors of the Soviet Union and Eastern Europe at the end of the Cold War into the broader European and world markets. Its role however extends beyond East-West cooperation and through legally binding instruments strives to promote principles of openness of global energy markets and non-discrimination to stimulate foreign direct investments and global cross-border trade.Awards and settlements of the international arbitrations put forward by breaking the law of the Energy Charter Treaty are sometimes in the hundreds of millions of dollars. In 2014, the nearly-10 year long Yukos case was decided in favor of the claimants on the basis of the Treaty, with a record-breaking $50 billion award.