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Is there two shadows if there are two light source?
Depends on the position of the light source. If the light source is in a straight line, there will be 2 shadows, one is the object and the second will be the first light souce, if lets say the object is place in the center, and one light source is place in the north direction and one in the south, there will be 2 shadow at diffrent location.
If the position of my shadow how can you tell where is the light source?
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What are some examples of photokinesis?
A plant that responds to light. Typically a plant will position itself toward a light source.
How would you hit the metal rod to create a longitudinal wave?
You would either position the object creating the shadow perpendicular to the light source or move it closer to the light source.
Why does the length and position of my shadow change as I walk towards a lamppost and away from the lamppost?
Light leaves the lamp and travels in straight lines from its point source. As you move away from the source, the angle between you and the light changes and this the length and position of your shadow changes.
Why are shadows long and short?
shadows are long and short based on the position of the light source.
When the reference point looks for me im not where i used to be im fast im slow im there whenever you go what am i?
You are a shadow. Your position changes based on the location of the light source, making you appear and disappear quickly. You can be long and stretched out or short and close, depending on the angle of the light.
Why when the length and position of my shadow changes as i walk towards a light source and when i walk away from the lamp post?
If the direction from which the light comes changes, then the direction of the shadow changes as well. The shadow basically points away from the light source.
Why do shadows change as the position of the sun changes?
A shadow is always at the direct opposite side of the light source, so as the light moves the shadow moves.
Where is the diaphragm on your microscope located?
On most basic microscopes, the diaphragm is located on top of the light source between the light bulb and the stage. On more advanced microscopes, the diaphragm will be between the optic and the light source, although the specific location may vary.
What causes the position of the sun in the sky and shadows to change?
When the light is thrown on an object, shadow takes place on the opposite direction of the light source. So as the light source moves, the shadow does the same. The sun "moves" because the earth is rotating and revolving around it.
How does light change direction through a prism?
it changes to colours of the rainbow, starting with a white light and gradually is altered due to the position of the light source and to violet in which the light fades to the back ground colour; and white light
