
I believe this is a human hair, but what specific details prove that it is indeed a human hair?
Some basic details that prove whether the given hair is human or not are as follows-
1. Texture of hair is smooth on rubbing it downward but on rubbing it resist as each strand is coated with scale.
2. Human hair aquire color through exposure of ntural light.
3. Human hair catches fire immidiately and on burning curl into little ball.
4. It lighten easily on bleaching and does not burn.
I believe this is a human hair, but what specific details prove that it is indeed...
A human hair is about 30 μm in diameter. At what speed, in m/s, would a meter stick "shrink by a hair"?
a brief description of what you believe will be most challenging for you, as a human services professional, based on the topics covered in this week’s media presentation. Explain two strategies you might use to address these potential challenges. Include specific examples of how you might implement these strategies.
Human hair grows at about 0.5 inches per month. (a) What is this growth rate in nm/s? (b) Typical interatomic spacing in a molecule is ~0.1 nm. Approximately how many layers of atoms are added per day as a hair is growing?
4. A laser with wavelength 632 nm shines on a human hair and produces a diffraction patter on the wall 2 m away. If the distance from the center to the first minima is 14.87 mm, what is the thickness of the human hair?
4. A laser with wavelength 632 nm shines on a human hair and produces a diffraction patter on the wall 2 m away. If the distance from the center to the first minima is 14.87 mm, what is the thickness of the human hair?
4. A laser with wavelength 632 nm shines on a human hair and produces a diffraction patter on the wall 2 m away. If the distance from the center to the first minima is 14.87 mm, what is the thickness of the human hair?
I believe I became a human person deserving of every reasonable effort to have my life preserved at the point in my development when I..
I believe I became a human person deserving of every reasonable effort to have my life preserved at the point in my development when I...(Be sure to explain your answer as fully as you can.)
I believe I became a human person deserving of every reasonable effort to have my life preserved at the point in my development when I...(Be sure to explain your answer as fully as you can.)
Which photograph shows the proximal end of a hair? How do you
know? What hair growth phase was it likely to be in when it was
separated from the head?
Question 5. Which photograph shows the
distal end of a hair? How do you know? Describe its appearance.
Question 6. What characteristics
found in hair #1 help confirm it is a human hair?
Question 7. If all of the
characteristics of an unknown hair are the same as those of...