5.2 – Conservation of Energy
... Kinetic Energy converted into GPE as ball rises GPE greatest at peak of path GPE converted back to Kinetic Energy as it moves downward and increases speed ...
... Kinetic Energy converted into GPE as ball rises GPE greatest at peak of path GPE converted back to Kinetic Energy as it moves downward and increases speed ...
PSC1341 Chapter 3
... required to reach that height. • The potential energy= work =m*g*h • M is mass in kg, g is the acceleration due to gravity (9.8 m/s2) and h is the height in meters, The Law of Conservation of Energy • According to the law of conservation of energy, energy cannot be created or destroyed, although it ...
... required to reach that height. • The potential energy= work =m*g*h • M is mass in kg, g is the acceleration due to gravity (9.8 m/s2) and h is the height in meters, The Law of Conservation of Energy • According to the law of conservation of energy, energy cannot be created or destroyed, although it ...
Light Energy - DiMaggio
... Electrical Energy • Electrical Energy is the energy stored in electrons(electricity) • Electrical energy can be thought of as potential energy that is waiting to be used. The potential energy is changed into kinetic energy when you plug in an electrical appliance and use it. Examples: ...
... Electrical Energy • Electrical Energy is the energy stored in electrons(electricity) • Electrical energy can be thought of as potential energy that is waiting to be used. The potential energy is changed into kinetic energy when you plug in an electrical appliance and use it. Examples: ...
Energy Conversions and Conservation
... Light energy comes from the sun plants change it into chemical energy you body changes it into another chemical energy when you eat it your body changes it to kinetic energy to function ...
... Light energy comes from the sun plants change it into chemical energy you body changes it into another chemical energy when you eat it your body changes it to kinetic energy to function ...
kinetic and potential energy
... The coin has potential energy, because it has ability to do work. Dropping the coin in the bank, changes the stored energy into motion. This transfers the coin’s energy from potential to kinetic energy. ...
... The coin has potential energy, because it has ability to do work. Dropping the coin in the bank, changes the stored energy into motion. This transfers the coin’s energy from potential to kinetic energy. ...
Energy Study Guide Answers E1- I can list the major types of energy
... 17) Energy cannot be created or destroyed. 18) When the ball is dropped the potential energy it started with converts into kinetic energy as it falls. When it hits the floor it converts some of that original energy into sound energy, heat energy, and more kinetic energy to bounce back up. Since some ...
... 17) Energy cannot be created or destroyed. 18) When the ball is dropped the potential energy it started with converts into kinetic energy as it falls. When it hits the floor it converts some of that original energy into sound energy, heat energy, and more kinetic energy to bounce back up. Since some ...
Chapter 13
... • Energy is a property of an object due to its motion or its position • When work is done, energy is transferred or transformed from one system to another – Carry a tennis ball up in the stadium – You add potential energy to it by carrying it up ...
... • Energy is a property of an object due to its motion or its position • When work is done, energy is transferred or transformed from one system to another – Carry a tennis ball up in the stadium – You add potential energy to it by carrying it up ...
Brief 2-page Summary
... Kinetic energy: The energy of an object in motion; proportional to mass & velocity Ek = (1/2)(m)(v2) = kg-m2/s2 = J Potential energy: energy stored by physical position, state or chemical bonds Results from the attractive & repulsive forces an object experiences relative to other objects. In chemi ...
... Kinetic energy: The energy of an object in motion; proportional to mass & velocity Ek = (1/2)(m)(v2) = kg-m2/s2 = J Potential energy: energy stored by physical position, state or chemical bonds Results from the attractive & repulsive forces an object experiences relative to other objects. In chemi ...
Energy Worksheet
... 1. Energy that is stored within an object is called ________ energy. 2. Compressed springs and stretched rubber bands store_________ energy. 3. The vibration and movements of the atoms and molecules within substances is called heat or ________ energy. 4. The energy stored in the centre of atoms is c ...
... 1. Energy that is stored within an object is called ________ energy. 2. Compressed springs and stretched rubber bands store_________ energy. 3. The vibration and movements of the atoms and molecules within substances is called heat or ________ energy. 4. The energy stored in the centre of atoms is c ...
Potential energy
... its highest point, just before it starts to fall. As the ax starts to fall, potential energy changes to ____________ energy. The ___________ energy of the ax is greatest just before it strikes the wood when it is moving at its ___________. The instant the ax strikes the wood, kinetic energy is trans ...
... its highest point, just before it starts to fall. As the ax starts to fall, potential energy changes to ____________ energy. The ___________ energy of the ax is greatest just before it strikes the wood when it is moving at its ___________. The instant the ax strikes the wood, kinetic energy is trans ...
ENERGY
... • A 3.0-kilogram toy dump truck moving with a speed of 2.0 m/s starts up a ramp. How high does the truck roll before it stops? • A 2.0-kilogram ball rolling along a flat surface starts up a hill. If the ball reaches a height of 0.63 meters, what was its initial speed? ...
... • A 3.0-kilogram toy dump truck moving with a speed of 2.0 m/s starts up a ramp. How high does the truck roll before it stops? • A 2.0-kilogram ball rolling along a flat surface starts up a hill. If the ball reaches a height of 0.63 meters, what was its initial speed? ...
8.9 Types of Energy Wednesday, February 3rd, 2016, EQ#12 Block
... Thermal energy: the total kinetic energy of all the moving particles in an object Temperature: the average kinetic energy of all the moving particles in an object Heat: the transfer of thermal energy from one object to another object AA: A ball with a mass of 4 kg rolls across the floor with a speed ...
... Thermal energy: the total kinetic energy of all the moving particles in an object Temperature: the average kinetic energy of all the moving particles in an object Heat: the transfer of thermal energy from one object to another object AA: A ball with a mass of 4 kg rolls across the floor with a speed ...
University of Puerto Rico
... 25 questions. You have to select and identify the 20 questions to be corrected by circulating the question’s number. If you choose not to indicate which questions are the chosen ones, the first 20 questions will be the ones selected. All answers most be justified (except 7, 23 and 24). If there is n ...
... 25 questions. You have to select and identify the 20 questions to be corrected by circulating the question’s number. If you choose not to indicate which questions are the chosen ones, the first 20 questions will be the ones selected. All answers most be justified (except 7, 23 and 24). If there is n ...
Kinetic Energy -Work-Kinetic Energy Theorem
... – T is the energy transferred across the system boundary – Twork = W Theat = Q ...
... – T is the energy transferred across the system boundary – Twork = W Theat = Q ...
Earth Science
... is a force that causes resistance when two or more objects push against each other. Energy is transferred out due to this force. The reason why car brakes work is due to the friction of the brake pad taking the kinetic energy away from the car’s movement. ...
... is a force that causes resistance when two or more objects push against each other. Energy is transferred out due to this force. The reason why car brakes work is due to the friction of the brake pad taking the kinetic energy away from the car’s movement. ...
5.1 Energy Changes in Chemical and Nuclear Reactions
... changes that accompany physical or chemical changes in matter • Energy is the ability to do work, measured in joules (J) • Work is the amount of energy transferred by a force over a distance, also measured in joules (J) ...
... changes that accompany physical or chemical changes in matter • Energy is the ability to do work, measured in joules (J) • Work is the amount of energy transferred by a force over a distance, also measured in joules (J) ...
Two objects are acted on by equal forces for equal times
... Part A-Multiple Choice. 4 points each. Choose the best answer and write it on the line to the left of the question number. ________1. Two ice hockey pucks collide on a frictionless surface. In considering conservation of momentum of the two-puck system, we would break the total momentum into x and ...
... Part A-Multiple Choice. 4 points each. Choose the best answer and write it on the line to the left of the question number. ________1. Two ice hockey pucks collide on a frictionless surface. In considering conservation of momentum of the two-puck system, we would break the total momentum into x and ...
Power - Year 11 Physics Motion
... energy will increase by ______ times. raised When a __________ object is released gravitational potential kinetic energy is converted into _________ energy. WORD SELECTION: falls ...
... energy will increase by ______ times. raised When a __________ object is released gravitational potential kinetic energy is converted into _________ energy. WORD SELECTION: falls ...