What frequencies of electromagnetic radiation do you estimate would get into a metal birdcage? (Should you get your parrot an iPhone?)
What frequencies of electromagnetic radiation do you estimate would get into a metal birdcage? (Should you get your parrot an iPhone?)
AM radio signals broadcast electromagnetic radiation at frequencies between 530 kHz and 1.10 MHz. (a) What is the shortest wavelength of an AM radio signal?
4. What factors are required to estimate the genetically significant dose of an ionizing electromagnetic radiation such as X-rays or gamma rays? 5. What is the difference between the direct versus the indirect effects of radiation damage to biological target molecules? What is the most important biologic target molecule? 6. Using the calculation examples given in your chapter reading, estimate thc cntrance skin exposure for a PA chest X-ray image conducted at 120 kVp/2 mAs. 7. What four (4) factors...
please answer both questions thank you. 2. What are the bands of electromagnetic radiation and how are they related to Energy, Frequency, and Wavelength? 3. For each band of electromagnetic radiation, what effect does it have on an atom or molecule?
Different wavelengths of electromagnetic radiation were directed onto tow different metal samples (see picture). Scientists then recorded if any particles were ejected and if so what type of particles as well as the speed of the particle. What patterns do you see in the results that were collected? Exp Wavelength of Light Directed al Sample Intensity Where Particles Elected Elected Particle speed of Elected Particle 4.9x104 5.4x107m 3.3x10m Medium Hich 3.510 2.0 m N/A N/A 3.3 100m High Low Medium...
What should be the eventual frequencies of the two alleles R and W, given your fitness estimates? Do you get the same result when you do the computer simulation? For a large population, plot q (frequency of the disfavored allele) against time for theHomozygous Near-Lethal (near-lethal recessive), Homozygote and Heterozygote Disadvantage. Repeat this graph for the Heterozygote Superiority case. Thoroughly discuss and explain the differences indicated by your graphs.Describe and explain how the results from the previous simulations change with...
Do you think leaders should help people get what they want: or do you think leaders should help people get what is right for them
A company is making a critical part for the iPhone. What type of inspection plan would you recommend as this part is manufactured (0% inspection, 100% inspection, or something in-between)? Support your answer by: 1. Why did you plot your response where you did? Cite your resources in APA format. 2. What are the consequences (positive and negative) of your decision? How do you know? Cite your resources in APA format.
what should you not do if you want to help get rid of graffiti
what should you not do if you want to help get rid of graffiti?
a) If you wanted to use visible light to image something, what is a reasonable estimate for your resolution? b) What is the frequency that corresponds to this wavelength? The human visual system has a “frame rate” on the order of 100 Hz. Does it make sense that we perceive the intensity of emitted by a laser as constant in time? c) Suppose you wanted to detect details around the size of an atom (10-10 m). What frequency and type...