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What do two rays that share a common endpoint look like?
Oh, dude, two rays sharing a common endpoint? That's like two friends standing back to back, but they're rays, so they shoot off into infinity in opposite directions. It's kind of like they're saying, "I got your back, bro, but I'm also going my own way." So yeah, they're like two arrows pointing away from each other from the same starting point.
An object having two sides?
It could be an angle with either two sides or two rays. If it's a closed object then it might be like the letter D. Or like a crescent (quarter moon).
When was the gamma ray discovered?
Paul Villard, a French physicist, is credited with discovering gamma rays. Most sources put this in 1900, although I've seen a few sources use 1898. Villard recognized them as different from X-rays (discovered in 1896 by Roentgen) because the gamma rays had a much greater penetrating depth. It wasn't until 1914 that Rutherford showed that they were a form of light with a much shorter wavelength than X-rays.
Can rays ever be parallel lines?
Rays aren't really lines, since (Euclidean) lines extend infinitely in all directions, so they can't be parallel lines. But that's to fret a bit too much over the wording. Yes, rays, just like lines and line segments, can be parallel to other rays, lines, or line segments.
What are perpendicular rays?
Perpendicular rays are two rays that intersect one another to form four right angles. Below is an image that shows two perpendicular rays.
What is the value of 1853 half dol?
The 1853 is a Variety 2, it has arrows at the date & rays on the reverse the value depends on grade and mint mark. The price range is $30.00 in G-4 to over a $1000.00 in MS-60. Please consult qualified professional for this coin.
What are Apollo god of the sun weopons?
A golden bow and arrows. The arrows were as piercing as the sun's rays.
What can be used to represent light rays?
Light rays can be represented using straight lines with arrows indicating the direction of propagation. In physics, light rays are often defined by their direction and properties such as wavelength or frequency. In optical systems, light rays are commonly represented by dashed or solid lines to illustrate the path that light takes.
What did the quarter look like in 1881?
Assuming you are asking about an 1881 United States quarter dollar coin, the front has an image of a woman (signifying Liberty) seated and facing to the left (or to her right). In her left hand is a stick, on top of which is a Liberty Cap; her right hand is holding up a shield in which is inscribed LIBERTY. Thirteen stars surround her near the edge of the coin, from about the 8 o'clock position to about 4 o'clock, and the year of issue is below her (in the 6 o'clock position). The back has an eagle with wings spread, a shield on its chest, holding arrows in one claw and an olive branch in the other. The words UNITED STATES OF AMERICA surround the eagle near the edge of the coin, from about the 8 o'clock position to about 4 o'clock, and QUAR. DOL. (the denomination) is below (in the 6 o'clock position). The main image pointed to below is of an 1853 quarter. The 1881 differs from it by the date, the fact that there are no arrows surrounding the date, and the fact that there is a ribbon (with the words IN GOD WE TRUST) over the eagle's head rather than rays surrounding the eagle. The second image, of an 1881 quarter, is much smaller.
Why do arrows on the rays of light coming out from the sun?
Because to show which direction the sun is pointing at, at different times of the day.
How does PV cells look like?
The symbol for a battery inside a circle with diagonal arrows pointing in representing light rays.
Is a angle made of two rays?
Yes, Example: < Pretend the point were they meet is the point on the ray. and the lines were they part are the arrows on the ray !
What color were Apollo's arrows?
Apollo's arrows were said to be golden, like the rays of the sun. - that is wrong. Zeus gave Apollo a bow & arrows of silver. He gave the gold ones to his twin sister since she was born first
Do both x rays and gamma rays have higher frequencies than ultraviolet rays?
Both Gamma Rays and X Rays have a much high frequency that Ultraviolet Rays.
Where do you get electromagnetic energy?
•Electromagnetic energy is a combination of electric and magnetic fields vibrating in relation to another. •Includes -Power -Radio waves -Infrared light -Visible light -Ultraviolet light -X rays -Gamma rays -Cosmic rays •Electromagnetic waves are formed when an electric field (shown as blue arrows) couples with a magnetic field (shown as red arrows). •The magnetic and electric fields of an electromagnetic wave are perpendicular to each other and to the direction of the wave.
How much of the suns rays get absorbed into our atmosphere?
About 17% of the suns rays get absorbed into our atmosphere
What protects living things from to much UV rays?
The ozone layer helps us protect from too much UV rays.
