An arch is a vertical curved structure that spans an elevated space and may or may not support the weight above it, or in case of a horizontal arch like an arch dam, the hydrostatic pressure against it.
The many forms of arch are classified into three categories: circular, pointed, and parabolic. Arches can also be configured to produce vaults and arcades.
<h3>Rounded/circular</h3>
Rounded/circular arches were commonly used for ancient arches that were constructed of heavy masonry. Ancient Roman builders relied heavily on the rounded arch to span great lengths.
<h3>The parabolic</h3>
The parabolic arch employs the principle that when weight is uniformly applied to an arch, the internal compression resulting from that weight will follow a parabolic profile. Of all forms of arch, the parabolic arch produces the most thrust at the base yet can span the greatest distances.
Therefore, the parabolic arch is more structurally sound.
learn more about arches from here: brainly.com/question/3836440
Answer:
Thats false
Explanation:
The white keys on the keyboard are the major notes (C, D, E, F, G, A, B) while the black keys signifies the sharps and flats of the white notes. notes like C#, F# are from the black keys and are classified as sharps, keys like Bb, Gb are called flats and are also found among the black keys.
Major characteristics may include Red being a warm color, tends to be slightly dark a lot of the time. Blue, being a cool color, tends to be very dark in terms of paint. This also has something to do with the oils used to make the paint. Sometimes, they have a little bit of coloration, which can effect the color outcome. This is one of the reasons you can rarely get a blaring bright color. Another characteristic is that a lot of the time red paint tends to be thinner than blue paint, as warm colors are thinner than cool colors. This has something to do with the Pigment being used. The darker the pigment, the thicker it is. Though sometimes paint tends to be very thick. This is done by adding more pigment. Also, making paint thinner includes adding more Oil. So, Pigment is thickness, and Oil is thin. These are the major characteristics used in each personality type of color! Hope this helped!
Thanks!
~Steve
Answer:
Construct a set piece that looks like a large forest tree on one side and the interior of a small cottage on the other, and then use a
turnstile to turn the set piece during the scene change,
Explanation:
That would be the most efficient and probably the cheapest way to do it.
Answer:
i would want to be able to fly
Explanation:
ci ifet to leave places whenever i want :)))
