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Reflection is
In a straight line
campfire
has more than one path, so if one path is broken, it is still possible for electricity to flow on other complete paths.
when light bounces off of an object
light energy is transformed into electrical energy and then back to light energy
thermal
Light is refracted, or bent, as it moves from one medium to another.
electrical energy is transformed into mechanical energy
In solar powered traffic sign,
In a straight line
campfire
has more than one path, so if one path is broken, it is still possible for electricity to flow on other complete paths.
when light bounces off of an object
light energy is transformed into electrical energy and then back to light energy
thermal
Light is refracted, or bent, as it moves from one medium to another.
electrical energy is transformed into mechanical energy
A parallel circuit
In a straight line
campfire
has more than one path, so if one path is broken, it is still possible for electricity to flow on other complete paths.
when light bounces off of an object
light energy is transformed into electrical energy and then back to light energy
thermal
Light is refracted, or bent, as it moves from one medium to another.
electrical energy is transformed into mechanical energy
In an electrical fan,
In a straight line
campfire
has more than one path, so if one path is broken, it is still possible for electricity to flow on other complete paths.
when light bounces off of an object
light energy is transformed into electrical energy and then back to light energy
thermal
Light is refracted, or bent, as it moves from one medium to another.
electrical energy is transformed into mechanical energy
Which of the following does NOT use mechanical energy to perform its function?
In a straight line
campfire
has more than one path, so if one path is broken, it is still possible for electricity to flow on other complete paths.
when light bounces off of an object
light energy is transformed into electrical energy and then back to light energy
thermal
Light is refracted, or bent, as it moves from one medium to another.
electrical energy is transformed into mechanical energy
A spoon is placed in a cup of water. The image of the spoon appears to break as it enters the water. Which property of light causes this?
In a straight line
campfire
has more than one path, so if one path is broken, it is still possible for electricity to flow on other complete paths.
when light bounces off of an object
light energy is transformed into electrical energy and then back to light energy
thermal
Light is refracted, or bent, as it moves from one medium to another.
electrical energy is transformed into mechanical energy
A lamp is being used to evaporate water from a wet rag. What form of energy is the lamp using for evaporation?
In a straight line
campfire
has more than one path, so if one path is broken, it is still possible for electricity to flow on other complete paths.
when light bounces off of an object
light energy is transformed into electrical energy and then back to light energy
thermal
Light is refracted, or bent, as it moves from one medium to another.
electrical energy is transformed into mechanical energy
How does light travel?
In a straight line
campfire
has more than one path, so if one path is broken, it is still possible for electricity to flow on other complete paths.
when light bounces off of an object
light energy is transformed into electrical energy and then back to light energy
thermal
Light is refracted, or bent, as it moves from one medium to another.
electrical energy is transformed into mechanical energy
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