An aircraft pilot with only one eye is able to guide the plane during takeoff and landing using the depth cues of     relative size.     interposition.     light and shadow.     atmospheric perspective.     All of these answers are correct

Q: laser light traveling in fiber optics glass with index of refraction of N=1.5 is amplified every…

A: refractive index of glass = N = 1.5 distance = d = 150 km = 150 x 103m time = t= ?

Q: Why is the sky blue during fair day and why is it red during sunset?

A: This things happen due to the phenomenon scattering of light.

Q: A light ray travels from material A into material B.  In material B the ray bends away from the…

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Q: 1104.) A projcctile is fired with an initial volocity of 193.2 ft/soc. upward at an angle of 30 to…

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Q: Telescopes do more than just magnify images. In fact, if all they did was magnify images Galileo…

A: A Telescope is able to gather more light as compared to the normal eye and thus it can make us view…

Q: Compare atmospheric perspective to linear perspective. How do they differ? 100-150 words.

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Q: You have enrolled in a scuba diving class and while swimming under water in a nearby lake you look…

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Q: (III) You are in a hot air balloon, 200 m above the flat Texas plains. You look out toward the…

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Q: In short-sightedness, the closest point that the eye can see is 25 centimeters false true

A: To identify whether the given statement is true or false :Given statement : "In short-sightedness,…

Q: Source 3 Source 4 40.37 49.81° I 41.67° 31.33° Source 1 Source 2 DENSE MEDIUM

A: The total internal reflection takes place from denser medium to rarer medium and at an angle of…

Q: The critical angle for water in your pool is 48.7o. If you are under the surface and look up at an…

A: Since the angle at which we are looking up at the water surface is greater than the critical angle,…

Q: 4. The drinking fountain is designed such that nozzle is located 100mm from the edge of the basin as…

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Q: Fiber optic cables operate through total internal reflection. Give some examples of what we use…

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Q: Light travels faster in    options:   dense air.   same in each.   vacuum   thin air.

A: Answer - Light travels faster in vacuum

Q: 14) Which of the scenarios best illustrate an angle of depression? O O O 1 poin A. A hot air balloon…

A: Please find the answer below

Q: 7. When a "full" moon rises, the size appears to be larger than when it is directly overhead.  Why?…

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Q: Your roommate is playing a video game from the latest Star Wars movie while you are studying…

A: The area of the Kirkwood gaps can be obtained as

Q: A protractor is made so that the edge of its scale is 7.5 cm from the center point. If the scale is…

A: Since the scale is marked in degrees, let's assume each degree is separated by X cm Therefore…

Q: The Very Long Baseline Array (VLBA) is   a. the highest resolution optical telescope ever built.…

A: The Very Long Baseline Array (VLBA) is a set of radio telescopes linked together electronically to…

Q: If the wavelength of light is halved, by what fraction does the amount of the light scattered by…

A: Write the expression for the intensity of the light by Rayleigh’s law of scattering. I∝1λ4

Q: Review Test Submission: Ch 15 Quiz - PHYS102 -Fundmnt Which of these images shows attraction? Choose…

A: Attraction happens only when there are two or more unlike charges. Electric field lines appear to…

Q: Estimate the linear separation (in kilometers) of two objects at a distance of 1.9 x 10° km that can…

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Q: Part D By how much? ΑΣΦ LM=-2 100000000 %3D LM=8 Submit Previous Answers Request Answer

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Q: 1. How far should a 6 inches object be located from the light source to create a 2 feet shadow on…

A: we use the relation length of shadow/distance of screen = length of object/distance of object

Q: A ison vertically in air ur

A: Weight = mg

Q: upda <CH 03 HW Problem 3.8 - Enhanced - with Feedback Pari A Let C = (3.25 m, 15° above the negative…

A: Part A The direction angle of vector C is 1800-150=1650. The x component of vector C is.   The y…

Q: = -130 + 60t - 4t², where An object moves according to the equation I I is its position, in…

A: Given data:  X is Position in kilometres[N] [N] means that direction is North t is time in hours

Q: When one enters a dark room after being in bright light one is not able to see anything clearly for…

A: Human eye has a colored part which helps it to regulate the light that enters in the eyes. As the…

Q: Stars have a brighter light than Sun. Hence they are not visible in the morning but then why is the…

A: In the whole lunar month the moon is the single  instant that the exact time of the full moon  when…

Q: Rays of the Sun are seen to make a 31* angle to the vertical beneath the water. At what angle above…

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Q: You can estimate the distance to an object by viewing it with your both eyes. What is the technical…

A: The technical equivalent to the above mentioned process is called Parallax method for measuring…

Q: A person walks out an unknown distance from a building of height 18 m and shines a flashlight beam…

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Q: An open cylindrical tank with a diameter of 5 m. has Water (s.g. = 1.00, h = 3.5m), Oil (s.g. 0.80,…

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Q: thank you but can you write in pen please i got a little confused after u=P^xR^yG^z  thank you

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Q: There is a light source provide 2000 lumens, which illuminates a surface given with a length of 9 m…

A: Given  Light intensity  L = 2000 lumens Length  l = 9m  Width  w =8m To find  Illuminance Solution…

Q: 17. According to the refraction of light observed in the diagram. Which medium is denser? medium 1…

A: solution as

Q: The vertical distance between eye level and the ground for a certain swimmer, who is standing…

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Q: When looking up from under water, you can see out of the water only through a circular "window" as…

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Q: man's eyes 1.75 m above sea level can barely see the top of the lighthouse which is at a certain…

A: Given: Eye level of man, h = 1.75m Distance of lighthouse from man, d= 20km=20×103m. To find:…

Q: A 20 story building casts a 350 m shadow over level ground. Each story of the building is 3.7 m in…

A: The height of the 20 story building is, H= 20×3.7 m= 74 m. The length of the shadow of the building…

Q: A student stands on the edge of a merry-go-round which rotates eight times a minute and has a radius…

A: radius, R = 2 m  eight times in a minute  frequency = 8 rpm

Q: Why is the sky blue at midday? -There is a large amount of water in the air and water is blue, so…

A: The reason sky is blue midday is: -Light is scattered from molecules in the sky. The molecules…