Physics, 06.10.2019 21:30 ginger1234
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1. which color is absorbed and which is reflected by the leaves of most plants?
2. what increases the ability to see at night?
3. what is the best description of the constructive interference of light?
4. what is the best description of the destructive interference of light?
5. which part of the electromagnetic spectrum is divided into seven ranges of wavelengths and is the part visible to the human eye?
6. which statement is true about the part of the electromagnetic spectrum that human eyes can detect?
7. compare radio waves and microwaves.
8. what enables humans to "see" light in the infrared range of the electromagnetic spectrum?
9. most objects emit infrared energy. how do humans recognize this?
10. exposure to what type of radiant energy is sensed by human skin as warmth?
11. what is the relationship between an object's density and its index of refraction?
12.what separates white light into the colors of the visible spectrum?
13. how does a prism produce the colors of the rainbow from white light?
14. in a concave mirror, if an object is located beyond the center of curvature, what is the best description of the image formed?
15. in a concave mirror, if an object is located between the center of curvature and the focal point, what is the best way to describe the image formed?
16. spectrum is latin for which word?
17. reflexio is the latin root for which word?
Answers: 2
Physics, 22.06.2019 01:30
Which explanation describes the forces involved for a person to walk down the sidewalk? a. the person's feet push backward on the sidewalk; the sidewalk pushes backward on the person. b. the person's feet push forward on the sidewalk; the sidewalk does not push on the person. c. the person's feet push backward on the sidewalk; the sidewalk pushes forward on the person. d. the person's feet push forward on the sidewalk; the sidewalk pushes forward on the person.
Answers: 1
Physics, 22.06.2019 08:50
You are given a vector a = 125i and an unknown vector b that is perpendicular to a. the cross-product of these two vectors is a × b = 98k. what is the y-component of vector b?
Answers: 1
Physics, 22.06.2019 11:10
An isotope undergoes radioactive decay by emitting radiation that has a –1 charge. what other characteristic does the radiation have?
Answers: 3
Physics, 22.06.2019 14:00
Often called simply "velocity," this is the velocity of an object at a particular moment in time.
Answers: 1
Answer quick brainliest for the best answers
1. which color is absorbed and which is r...
1. which color is absorbed and which is r...
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