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What else can I help you with?
What do you need in order to see a shadow?
We need an source of light, an opaque object blocking the path of light, a screen behind the opaque object.
How does a person's age affect his ability to see at night?
As people age, their eyes typically undergo changes that can affect their ability to see at night. This may include a decrease in pupil size, reduced ability to adjust to changes in light levels, and a decline in the sensitivity of the retina to low light. Overall, these age-related changes can make it more challenging for older individuals to see clearly in low-light conditions.
What size of telescope do you need to see the Andromeda galaxy?
To see the Andromeda galaxy, you will need a telescope with an aperture of at least 6 inches (150mm). This is because Andromeda is a large galaxy and its light is spread out over a wide area in the night sky. A larger aperture will allow more light to enter the telescope, making it easier to observe.
Why do you see more stars in the country?
You see more stars in the country because you are farther away from the bright city lights that drown out the dimmer light of the stars.
How did the compound light microscope get its name?
it uses light to help you see the object and it has more than on lensIt uses light to see, and it is compound because it uses more than 1 lens.
Why do older people often need brighter light to properly see objects?
Ricks?
Why do most older people need more light to read?
As people age, their eyes undergo natural changes that result in reduced pupil size, lens flexibility, and retinal sensitivity. This makes it harder for older individuals to see in low-light conditions, leading them to require more light when reading to alleviate eye strain and improve visibility.
How much light do cats need to see?
Cats don't need as much light as humans to see well in the dark. Their eyes are adapted with more rod cells that can detect low light levels. Cats can see in light levels six times lower than what a human needs to see.
Can you see colors without the light?
no because you need light to see
Why do you see objects in space older than they really are?
You don't see the objects themselves, but rather the light that has reflected off of them. That reflection travels toward us at the speed of light, and with enough distance we will see the object as older due to the amount of time it takes for the reflected light to reach us.
Do beavers need light too see?
to see with their eyes they do
Why can't people see in the dark?
You only "see" when light enters your eyes. In the dark, there is no light . . . the main reason why we call it "dark". Since there is no light, none can enter your eyes, and you do not see.
What do you see in the dark?
The lens on the eye needs to widen to let more light in your eye so you can see more in the dark. It takes time so when the light is actually on, your lens is contracted but suddenly when the light is turned off, the lens takes time to widen so then your can see better.
Why do you need light in everyday life?
to see
How do you leave your boyfriend after he cheat but is sorry?
Tell him it isn't enough and that you don't want to see him anymore. If you need help consult with an older adult for more advice.
What is a light use for?
There are many reason one might require the use of a piano light. The most common reason would be that a pianist would need more light to see the sheet music.
What do you need to see a shadow?
To see a shadow, you need a source of light, an object to cast the shadow, and a surface for the shadow to be projected onto. When the light is blocked by the object, a shadow is created on the surface opposite the light source.
