Elaborate Directions: List (5) five examples of an astronomical phenomena before the invention of telescope. Write your answers on the space provided. 12 ASTRONOMICAL PHENOMENA BEFORE THE INVENTION OF TELESCOPE 1. 2. 3. 4. 5.
Q: The James Webb Telescope is an important innovation in Astronomy and its implementation was first…
A: What is the James Webb Telescope? Include a description of the tool itself and a brief history. What…
Q: What happens to the speed of light as it goes from air to water ? 2. What happens to the frequency…
A: To discuss(1) effect on speed of light when goes from air to water. (2) effect on to the frequency…
Q: LO4 Which astronomical objects are best studied with radio techniques?
A: Radio waves fall under electromagnetic radiations and are released whenever a charged particle…
Q: Which of the following pair is INCORRECT? I. Parsec - Distance II. Barrel - Liquid III. Light year -…
A: We know that 1 Parsec is equal to 3.26 light years and is used to measure distance. Thus Parsec -…
Q: The closest star to the Earth (other than the sun) is Alpha Centauri, which is 4.3 light years away…
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Q: The Giant Magellan Telescope is a new telescope being built in Chile with a mirror 25 meters in…
A: Solution: Given: λ = wavelength of light = 500 nm d1 = proposed diameter of mirror of Magellan…
Q: If you were using a telescope to study a pair of binary stars, and the telescope had an angular…
A: In order to resolve two objects close to one another, the resolution power of the viewing object…
Q: Telescope A has a 5 in. diameter whereas Telescope B has a 12 cm diameter. Which telescope gathers…
A: The brightness of an image from a telescope depends on how amount of light is gathered by the…
Q: When we use powerful telescope to look at distant object in space we are actually looking. B_c_ _ n…
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Q: Choose 2 non optical telescopes, write the two you chose, and write what each telescope tells us…
A: Required :: Two non optical telescopes and what do they tell about the objects in space.
Q: What are the three basic components of a modern astronomical instrument? Describe each in one to two…
A: Three basic components of a modern astronomical instrument is: 1. A detector 2. telescope 3.…
Q: Radio telescopes are better than optical telescopes because: A. they can detect faint galaxies which…
A: Answer: Radio Telescope and Optical telescope: In physics, the radio telescope is expressed as the…
Q: It says express your answer in astronomical units. Could you please give me the proper answer.
A: The astronomical unit (AU) is a unit of length, roughly the distance from Earth to the Sun and equal…
Q: What is the frequency of an organism emitting a monochromatic green light? A = Wavelength (lambda) =…
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Q: Activity 1.2 Critical Thinking Questions: Refer to figure 1 on previous page in answering the next…
A: (1) Introduction: A constellation is a group of stars that appears to form a pattern or picture like…
Q: What if you had to scout for a site to build a new ground-based, optical telescope. What…
A: Introduction: From Galileo to Newton, now telescopes are made larger to study even far away objects.…
Q: Describe the formation of shadows. How does the size of a shadow change with the distance between…
A: The formation of shadows is a fascinating interplay between light and objects. When light hits a…
Q: 1. What is the term that defines how bright an object actually is?
A: Brightness of star means that how much wattage the star has; that is the power of it. A star having…
Q: TRUE OR FALSE (Explain the answers in detail) 1. The speed of light in water is greater than the…
A: When light travels from one medium to another, it refracts. The refraction of light depends on the…
Q: When astronomers discuss the apertures of their telescopes, they say bigger is better. Explain why.…
A: The aperture of a telescope is crucial because it determines the brightness of the planetary or…
Q: 2a) Calculate the illuminance at points P1 and P2. Source of light 1400 cd Source of light 1000 cd 3…
A: Illuminance at a point on a plane is given by, EP=I(x2+h2)cosθ
Q: d. What is the wavelength (distance between peaks) of the wave? e. What is the frequency of the wave…
A: Solution:- (d). For any wave ,the wavelength is the distance two consecutive peaks.…
Q: 1. In 2022, NASA deployed the Webb Space Telescope, to replace the successful but old Hubble Space…
A: (1) Given Webb Space Telescope diameter = 6.5 m Hubble Space Telescope diameter = 2.4 m Find, how…
Q: Define Optics. What is the difference between Ray optics and wave optics?
A: Given that, Ray optics and wave optics
Q: QI. Calculate the wavelength (in nm) of light -x 10-19 J per photon. In what region of the…
A: Energy of photon = 722×10-19 J
Q: Draw the light path for a Newtonian style reflecting telescope. Be sure to label all the parts and…
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Q: 5. Pluto is about 4,000,000,000 miles (4 billion, or 4 x 109 miles) away from Earth, but is only…
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Q: Telescope A has a 4 in. diameter whereas Telescope B has a 6 cm diameter. Which telescope gathers…
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Q: The Sun is about 9 X 107 miles from Earth and has a diameter of 387,000. What is its apparent height…
A: Given data: The distance of Sun from the Earth is l=9×107 miles. The diameter of the Earth is…
Q: LO1 List three advantages of reflecting telescopes over refract- ing telescopes.
A: Telescopes are optical devices made using lenses, mirrors, or a combination of lens and mirror to…
Q: The scientific and philosophical world were in awe of Newton's law of gravity (and related laws of…
A: Newton's law of gravity: According to Newton’s law of gravitation any two objects in the universe…
Q: None
A: 1. Graph Analysis:The graph shows the relative flux (arbitrary units) as a function of…
Q: telescopes
A: Telescopes are the instruments that use mirrors and lenses to obtain the enlarged image of the…
Q: What is the wavelength of a radio wave of a frequency 100Mhz? 2. What is the frequency of microwaves…
A: As per guidelines, only 3 question are solved here.
Q: Activity 1: ASTRONOMY IN THE NAKED EYE Directions: Read carefully and analyze each statement. If the…
A: Word/phrase is correct or not and if it is wrong means we have to replace by the correct word.
Q: The telescope and CCD detector described in question 2 are used to observe a distant star cluster.…
A: It is given that: The detector has 2000x2000 pixels. With this observation setup, it is merely…
Q: The largest telescopes in the world are used to detect: a)x-ray. b)radio wave. c)visible light.…
A:
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