click below
click below
Normal Size Small Size show me how
Dallas Criss
Kinetic Entergy
Question | Answer |
---|---|
What is the ability to cause change in matter? | Energy is the abuility to cause change in matter. |
What happens when you move up a hill? | when you move up a hill the potential energy is geting grater and grater. |
What is potential energy? | is energy that is due to the postion or conduction of an energy |
what is Kinetic energy? | the energy of motion |
The amount of________________an objects has depends on its position and how massive it is | Potential energy |
The faster the snow move downhill the more ____________ it has. | Kinetic energy |
you use ____________ energy when you make toast? | Thermal energy |
The ______________ energy in the food you eat keeps your body moving and working . | Chemical energy |
How many form of energy can be transform into many other form of energy? | One |
What energy can be stored in a battery | Chemical potential |
When you turn on a flshlight ,chemical potential energy is changed into_______energy. | Electric energy. |
What reaction take places for a flashlight bulb to shine? | When you turn on a flashlight, chemical potential energy is changed into electrical energy. Electrical energy is then changed into light energy and the bulb shines. |
What energy changes takes place when food it cook? | When food is cook electrical energy changes into thermal energy, which is tranferred as heat. |
What happen to the bread .when it is heated? | The bread is warm, brown and crispy |
What do you see when the toaster is on? | You can the that the wires glow. This is because some of the electrical energy is changed into light energy. |
Where does the electrical energy used by the toaster comes from? | Your home is connected to a system of electrical lines and cables that lead to generating station. |
What are the three forms of energy that can be changed into electrical energy? | Kinetic Energy, Nuclear Energy, Solar Energy. |
What is the law of conservation of energy? | The law of conservation states that the total amount of energy in a system is always the same -- energy canot be created or destrod. |