Homework Answers
electromagnetc spectrum increasing order of energy::
Radio > micro wave > infra red > visible > ultraviolet
> X ray > gamma
given sets
ultra violet-5
x ray-6
radio- 1
microwave -2
visible-4
gamma-7
infrared-3
************
thanks
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the options are 1-least, 2, 3, 4, 5, 6, or 7-most
Remember entering vary large or...
For very large numbers: example 3 x 10 enter it as 3E8 For very small numbers: example 6.626 x 10 enter it as 6.626...
For very large numbers: example 3 x 10 enter it as 3E8 For very small numbers: example 6.626 x 10 enter it as 6.626E-34 -34 Rank the types of electromagnetic radiation from highest frequency to lowest. ultraviolet visible light infrared microwave gamma radio X-ray
Electromagnetic Spect Score: 4/20 1/10 answered < Question 4 Remember entering vary large or very small...
Electromagnetic Spect Score: 4/20 1/10 answered < Question 4 Remember entering vary large or very small numbers: For very large numbers: example 3 x 108 enter it as 3E8 For very small numbers: example 6.626 x 1034 enter it as 6.626E-34 Visible light is a form of Select an answer Electromagnetic radiation is energy transported in the form of Select an answer The only type of electromagnetic radiation we can see is Select an answer
Question 6 Remember entering vary large or very small numbers: • For very large numbers: example...
Question 6 Remember entering vary large or very small numbers: • For very large numbers: example 3 x 108 enter it as 3E8 • For very small numbers: example 6.626 x 10 34 enter it as 6.626E-34 Long wavelengths have Select an answer v frequencies and short wavelengths have Select an answer frequencies. Low frequency waves are Select an answer v energy waves. High frequency waves are Select an answer energy waves.
options for the 1st one: decreases,increases,remains constant options for 2: color, frequency, electromagnetic spectrum options for...
options for the 1st one: decreases,increases,remains
constant
options for 2: color, frequency, electromagnetic
spectrum
options for 3: the speed of sounds, light, or radiation
ents Electromagnetic Spectrum Score: 10/20 5/10 answered Question 5 ook Remember entering vary large or very small numbers: • For very large numbers: example 3 x 10 enter it as 3E8 • For very small numbers: example 6.626 x 1034 enter it as 6.626E-34 As frequency of a wave increases, the wavelength Select an answer The...
Rank the types of electromagnetic radiation from least energy to highest.
Rank the types of electromagnetic radiation from least energy to highest. ultraviolet x-ray radio microwave visible light gamma Infared
For very large numbers: example 3 x 10° enter it as 3E8 For very small numbers:...
For very large numbers: example 3 x 10° enter it as 3E8 For very small numbers: example 6.626 x 10 enter it as 6.626E-34 1 M 2 3 4 www.explainthatstuff.com Use the diagram above to answer the following questions. Which wave has the highest frequency? Which wave has the longest wavelength? ? Which wave has the most energy? ?
PLEASE ANSWERS TO ALL QUESTIONS NEEDED, THANKS Problem 13.10(a) Purpose: This is to help familiarize you...
PLEASE ANSWERS TO ALL QUESTIONS NEEDED, THANKS Problem 13.10(a) Purpose: This is to help familiarize you with characteristics of electromagnetic waves. Problem: An electromagnetic wave travels in the z direction. The electric field in the wave is given by the expression E(z,t) = E0cos(kz-ωt)y. (Bold letter are vectors.) At z = 0 and t = 0, in what direction does the magnetic field point? Hints: Remember that E crossed into B gives the direction of travel. Enter your answer,...
Page 3 of 6 10. Which of the following is correct? a) The rotation axes of...
Page 3 of 6 10. Which of the following is correct? a) The rotation axes of planets are always perpendicular to their orbital plane (the ecliptic). b) No planet's orbital inclination is more than 20 degrees from the ecliptic. c) Planets orbits are circular. d) Planets always rotate and revolve in the same direction. 11. Which of the following is not a real difference between asteroids and comets? a) Asteroids are made mostly of rock and comets are made mostly...
REVIEW QUESTIONS I. As the frequency of electromagnetic radiation decreases, 6. A photon has a wavelength...
REVIEW QUESTIONS I. As the frequency of electromagnetic radiation decreases, 6. A photon has a wavelength of 3 × 10-12 m. what is its wavelength will: a. increase. b. decrease. c. remain the same. d. frequency and wavelength are unrelated frequency? a. 3 x 104 Hz b. 3 X 100 Hz c. 1 x 10- Hz d. 1 X 1030 Hz g members of the electromagnetic7. Which of the following do not originate from an unstable spectrum has the ability...
PART 1 PART 2 PART 3 PART 4 PART 5 PART 6 PART 7 PART 8...
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-11 points BBUnderStat12 22 005 Ask Your Teache My Notes It is costly in both time and money to go to college. Does it pay off? According to the Bureau of the Census, the answer is yes. The average annual income (in thousands of dollars) of a household headed by a person with the stated education level is as follows: 24.9 if ninth grade...
For very large numbers: example 3 x 10 enter it as 3E8 For very small numbers: example 6.626 x 10 enter it as 6.626E-34 -34 Rank the types of electromagnetic radiation from highest frequency to lowest. ultraviolet visible light infrared microwave gamma radio X-ray
Electromagnetic Spect Score: 4/20 1/10 answered < Question 4 Remember entering vary large or very small numbers: For very large numbers: example 3 x 108 enter it as 3E8 For very small numbers: example 6.626 x 1034 enter it as 6.626E-34 Visible light is a form of Select an answer Electromagnetic radiation is energy transported in the form of Select an answer The only type of electromagnetic radiation we can see is Select an answer
Question 6 Remember entering vary large or very small numbers: • For very large numbers: example 3 x 108 enter it as 3E8 • For very small numbers: example 6.626 x 10 34 enter it as 6.626E-34 Long wavelengths have Select an answer v frequencies and short wavelengths have Select an answer frequencies. Low frequency waves are Select an answer v energy waves. High frequency waves are Select an answer energy waves.
options for the 1st one: decreases,increases,remains
constant
options for 2: color, frequency, electromagnetic
spectrum
options for 3: the speed of sounds, light, or radiation
ents Electromagnetic Spectrum Score: 10/20 5/10 answered Question 5 ook Remember entering vary large or very small numbers: • For very large numbers: example 3 x 10 enter it as 3E8 • For very small numbers: example 6.626 x 1034 enter it as 6.626E-34 As frequency of a wave increases, the wavelength Select an answer The...
For very large numbers: example 3 x 10° enter it as 3E8 For very small numbers: example 6.626 x 10 enter it as 6.626E-34 1 M 2 3 4 www.explainthatstuff.com Use the diagram above to answer the following questions. Which wave has the highest frequency? Which wave has the longest wavelength? ? Which wave has the most energy? ?
Page 3 of 6 10. Which of the following is correct? a) The rotation axes of planets are always perpendicular to their orbital plane (the ecliptic). b) No planet's orbital inclination is more than 20 degrees from the ecliptic. c) Planets orbits are circular. d) Planets always rotate and revolve in the same direction. 11. Which of the following is not a real difference between asteroids and comets? a) Asteroids are made mostly of rock and comets are made mostly...
REVIEW QUESTIONS I. As the frequency of electromagnetic radiation decreases, 6. A photon has a wavelength of 3 × 10-12 m. what is its wavelength will: a. increase. b. decrease. c. remain the same. d. frequency and wavelength are unrelated frequency? a. 3 x 104 Hz b. 3 X 100 Hz c. 1 x 10- Hz d. 1 X 1030 Hz g members of the electromagnetic7. Which of the following do not originate from an unstable spectrum has the ability...
PART 1
PART 2
PART 3
PART 4
PART 5
PART 6
PART 7
PART 8
-11 points BBUnderStat12 22 005 Ask Your Teache My Notes It is costly in both time and money to go to college. Does it pay off? According to the Bureau of the Census, the answer is yes. The average annual income (in thousands of dollars) of a household headed by a person with the stated education level is as follows: 24.9 if ninth grade...
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