Ch 14-15 Packet refraction interference diffraction
... What you should know when all is said and done: 1. Describe properties of waves that show how light behaves as a wave such as: A) Refraction. Compare the speed of light through media with different optical densities and explain why dispersion occurs. B) Interference. Describe how interference patter ...
... What you should know when all is said and done: 1. Describe properties of waves that show how light behaves as a wave such as: A) Refraction. Compare the speed of light through media with different optical densities and explain why dispersion occurs. B) Interference. Describe how interference patter ...
Skill Sheet 32-B Doppler Shift
... 1. The graphic to the right shows two spectral lines from an object that is not moving. Use an arrow to indicate the direction that the spectrum would appear to shift if the object was moving toward you. 2. The graphic to the right shows the spectral lines emitted by four moving objects. The spectra ...
... 1. The graphic to the right shows two spectral lines from an object that is not moving. Use an arrow to indicate the direction that the spectrum would appear to shift if the object was moving toward you. 2. The graphic to the right shows the spectral lines emitted by four moving objects. The spectra ...
milkyway - University of Pittsburgh
... formation of new stars is becoming rare • To an observer outside our galaxy, the overall color of ...
... formation of new stars is becoming rare • To an observer outside our galaxy, the overall color of ...
Document
... The simple converging lens is called “Magnifying glass”. It is used to see small objects enlarge. How large an object appears, depends on the size of the image, it makes on the retina of an eye. This depends on the angle subtended by the object at the eye. As an object bring up close to our eyes so ...
... The simple converging lens is called “Magnifying glass”. It is used to see small objects enlarge. How large an object appears, depends on the size of the image, it makes on the retina of an eye. This depends on the angle subtended by the object at the eye. As an object bring up close to our eyes so ...
Seminar 2
... The redshift range discussed in detail in this paper is 0 < z < 1. At higher redshifts it becomes very difficult to determine the morphology of galaxies. Observational results indicate that the galaxies have only taken on their familiar appearance relatively recently. The galaxy population starts to ...
... The redshift range discussed in detail in this paper is 0 < z < 1. At higher redshifts it becomes very difficult to determine the morphology of galaxies. Observational results indicate that the galaxies have only taken on their familiar appearance relatively recently. The galaxy population starts to ...
Hubble space photos
... • 5000 light-years from Earth • ring is formed of comet-shaped objects moving away from a dying star ...
... • 5000 light-years from Earth • ring is formed of comet-shaped objects moving away from a dying star ...
lecture 5 optics of the atmosphere (rainbows, sky color, etc.)
... Reflected (bounced) from the surface of large particles such as raindrops and ice crystals. Refracted (bent) gradually as it travels through the atmosphere, or abruptly as it passes between water and air. Diffracted into a field of patterned waves as it skirts around tiny cloud droplets. Absorbed by ...
... Reflected (bounced) from the surface of large particles such as raindrops and ice crystals. Refracted (bent) gradually as it travels through the atmosphere, or abruptly as it passes between water and air. Diffracted into a field of patterned waves as it skirts around tiny cloud droplets. Absorbed by ...
Chapter 4 Astronomical Telescopes and Instruments: Extending
... larger than the wavelength of light. › Creating the optics for a large telescope can take months or years; involve huge, precision machinery; and employ several expert optical engineers and scientists. ...
... larger than the wavelength of light. › Creating the optics for a large telescope can take months or years; involve huge, precision machinery; and employ several expert optical engineers and scientists. ...
Colour and Luminosity Trends from the 6dFGS
... Cosmological k-corrections are small 2MASS affords digital (as opposed to photographic) photometry over the wide sky areas now spanned by redshift surveys ...
... Cosmological k-corrections are small 2MASS affords digital (as opposed to photographic) photometry over the wide sky areas now spanned by redshift surveys ...
Groups of Stars
... Macalester and Eagle Lake Observatory – see dates on calendar • Apr. 24, 25, 28 & May 1 ...
... Macalester and Eagle Lake Observatory – see dates on calendar • Apr. 24, 25, 28 & May 1 ...
Section 1 - Signals from Space
... (You will need to refer to the data sheet on page 24 for parts of this question.) (a) Calculate the mass of the shuttle. (b) What is the acceleration of the shuttle in space while its engine thrust is 2·7 x 106 N? (c) Could the shuttle have been launched from Earth with this engine thrust of 2·7 x10 ...
... (You will need to refer to the data sheet on page 24 for parts of this question.) (a) Calculate the mass of the shuttle. (b) What is the acceleration of the shuttle in space while its engine thrust is 2·7 x 106 N? (c) Could the shuttle have been launched from Earth with this engine thrust of 2·7 x10 ...
