Energy and Power (Chapter 7)
... Often, a force is neither parallel nor perpendicular to the displacement of an object. Because force is a vector, we can think of it as having two components, one that is parallel and one that is perpendicular to the motion as illustrated in Figure 7-4. The parallel component does work, but the perp ...
... Often, a force is neither parallel nor perpendicular to the displacement of an object. Because force is a vector, we can think of it as having two components, one that is parallel and one that is perpendicular to the motion as illustrated in Figure 7-4. The parallel component does work, but the perp ...
8th Grade Exploring Energy
... Energy is defined as the ability to do work or cause change. While it can be ____________ from one object or system to another, energy cannot ...
... Energy is defined as the ability to do work or cause change. While it can be ____________ from one object or system to another, energy cannot ...
UP6.LP1.PotentialandKineticEnergy
... Greatest/Least Potential and Kinetic Energy • The amount of potential energy an object has depends on its mass and height. • The higher an object is, the more potential energy it has. • Similarly, if we have two objects at the same height, the one with more mass will have more potential energy than ...
... Greatest/Least Potential and Kinetic Energy • The amount of potential energy an object has depends on its mass and height. • The higher an object is, the more potential energy it has. • Similarly, if we have two objects at the same height, the one with more mass will have more potential energy than ...
Heat and Energy
... Heat is transferring thermal energy stored in the hot burner to energy that is stored in the water as thermal energy and chemical potential energy. When you use a chemical ice pack to stop the swelling of a sports injury. Heat is transferring the thermal energy stored in your body to energy that i ...
... Heat is transferring thermal energy stored in the hot burner to energy that is stored in the water as thermal energy and chemical potential energy. When you use a chemical ice pack to stop the swelling of a sports injury. Heat is transferring the thermal energy stored in your body to energy that i ...
Kinetic and Potential Energy - Cinnaminson Township Public
... • When the coaster reaches the bottom of the first hill, all its energy has been transformed from potential to kinetic energy. • As it goes up the next hill, that kinetic energy must be transformed back into potential energy so the process can repeat. • But don’t forget friction – the coaster is alw ...
... • When the coaster reaches the bottom of the first hill, all its energy has been transformed from potential to kinetic energy. • As it goes up the next hill, that kinetic energy must be transformed back into potential energy so the process can repeat. • But don’t forget friction – the coaster is alw ...
Energy:
... mechanically up the tallest hill, giving them a great deal of potential energy. From that point, the conversion between potential and kinetic energy powers the cars throughout the entire ride. ...
... mechanically up the tallest hill, giving them a great deal of potential energy. From that point, the conversion between potential and kinetic energy powers the cars throughout the entire ride. ...
What are two types of energy?
... the more particles the object has, the more thermal energy it has. • Heat is the energy transferred from an object at a higher temperature to an object at a lower temperature. ...
... the more particles the object has, the more thermal energy it has. • Heat is the energy transferred from an object at a higher temperature to an object at a lower temperature. ...
Module Objective(s) - Students will…
... something it couldn’t do before; it can fall. And in falling, it can exert forces and do work on other objects. Please write this down, potential energy that is dependent on the height above earth’s surface is called gravitational potential energy. Suspension bridges, a wrecking ball before it’s let ...
... something it couldn’t do before; it can fall. And in falling, it can exert forces and do work on other objects. Please write this down, potential energy that is dependent on the height above earth’s surface is called gravitational potential energy. Suspension bridges, a wrecking ball before it’s let ...
3. Work, Energy and Power
... 2. What are the units of work? 3. Define the term ‘energy’. 4. What are the units of energy? 5. Define the term ‘power’. 6. What are the units of power? 7. A force of 20 N was used to pull a sofa 3 metres across a room. How much work was done? 8. If the time taken in the previous question was 10 sec ...
... 2. What are the units of work? 3. Define the term ‘energy’. 4. What are the units of energy? 5. Define the term ‘power’. 6. What are the units of power? 7. A force of 20 N was used to pull a sofa 3 metres across a room. How much work was done? 8. If the time taken in the previous question was 10 sec ...
Energy 1 Notes
... The water that runs over the dam might be used to power an electric generator and thus the ______________________ energy associated with the water can be transformed into ____________________ energy. The water was behind the dam because the energy from the _______________ evaporated water and de ...
... The water that runs over the dam might be used to power an electric generator and thus the ______________________ energy associated with the water can be transformed into ____________________ energy. The water was behind the dam because the energy from the _______________ evaporated water and de ...
Energy Unit Packet energy_unit_packet
... You caused a charge of static electricity to build up in your hair. This was caused by the motions you made as you rubbed the balloon. Static electricity is electricity that is not moving. This is different than the electricity in your wall outlet. Electricity that powers your lights and your televi ...
... You caused a charge of static electricity to build up in your hair. This was caused by the motions you made as you rubbed the balloon. Static electricity is electricity that is not moving. This is different than the electricity in your wall outlet. Electricity that powers your lights and your televi ...