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A radar device uses reflected electromagnetic waves to measure the distance and direction of faraway objects. Radar systems emit radio waves and analyze the signals that bounce back to determine the location and movement of objects like aircraft, ships, or weather formations.

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What type of lens is used to see faraway?

A telephoto lens is commonly used to see faraway objects, as it provides a narrow field of view and magnifies distant subjects. This type of lens is ideal for shooting wildlife, sports, and landscape photography where the subject is far from the camera.


How can cepheids be utilized to calculate distance accurately?

Cepheids are bright, pulsating stars that have a predictable relationship between their brightness and their pulsation period. By measuring the period of a cepheid's pulsation and comparing it to its observed brightness, astronomers can accurately determine the star's intrinsic brightness. This information can then be used to calculate the star's distance from Earth, as the apparent brightness of a star decreases with distance. This method, known as the period-luminosity relationship, allows astronomers to calculate distances to faraway galaxies and other celestial objects with high accuracy.


Something used to determine the position of a faraway object?

A telescope is often used to determine the position of a faraway object by magnifying and resolving distant images. Telescopes collect and focus light from distant objects, allowing us to observe them in detail and pinpoint their exact location in the sky.


Explain how the lens is used to allow a person to see both nearby and faraway objects clearly?

The lens of the eye adjusts its shape to focus light rays onto the retina, allowing us to see both nearby and faraway objects clearly. When looking at objects up close, the lens becomes more rounded to increase its refractive power. For faraway objects, the lens flattens out to decrease its refractive power. This process is known as accommodation and enables us to have clear vision at various distances.


What changes in your eye when you look at objects at different?

the lens is changed

Related Questions

How faraway is stockton from London?

Driving distance 236 miles


What does the root word tele mean?

Distance - from Greek. A more precise definition would be ''from afar''. Greek : τηλε-


What part of speech is faraway?

Faraway is an adjective.


Enid blyton wrote about 'the magic faraway .?

The Magic Faraway Tree


When was The Faraway Tree created?

The Faraway Tree was created in 1939.


When was Faraway Farm created?

Faraway Farm was created in 1865.


When was The Faraway Drums created?

The Faraway Drums was created in 1981.


When was The Faraway Lurs created?

The Faraway Lurs was created in 1963.


What does a reflecting telescope use to form images of faraway objects?

A reflecting telescope uses mirrors to form images of faraway objects. Light enters the telescope and is reflected off the primary mirror to a secondary mirror, which then directs the light to the eyepiece or camera for viewing.


What does far away in space or time not near mean?

far⋅a⋅way   /ˈfɑrəˈweɪ/ Show Spelled Pronunciation [fahr-uh-wey]adjective1. distant; remote: faraway lands.2. dreamy, preoccupied: a faraway look. 3. Very distant; remote. 4. Abstracted; dreamy: a faraway look. 5.very far away in space or time; "faraway mountains"; "the faraway future"; "troops landing on far-off shores"; "far-off happier times" 6. far removed mentally; "a faraway (or distant) look in her eyes" From dictionary.com


How many floors is in mt faraway?

there is 40 floors in mt faraway.


How do you get to the faraway island on pokemokemon chanel?

It is not possible to get to the Faraway Island on Pokemon Channel. Faraway Island is an event location exclusive to Pokemon Emerald.