Howitzer Ballistic DiagramThe trajectory of the howitzer was slightly curved, in the shape of a parabola. Because the initial velocity of the projectile was relatively small (generally less than 700 m/s) and the angle of fire was relatively large (up to about 70°), the trajectory of the projectile was curved upward after being fired. It flew at a large elevation angle for a distance before landing on the target. This was in contrast to the cannon's low trajectory (high initial velocity, small firing angle, generally no more than 45°). The curved trajectory of the howitzer allowed it to bypass obstacles to a certain extent and hit hidden targets.
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A novel where the protagonist develops a howitzerHe recommended a few novels. " Full-time Mage: Chaos Administrator " was a light novel and doujinshi by Hanging Pot. Lin Xi was sent to the world of " Full-time Wizard " for her own good. She thought she could be free and unfettered, but after experiencing it, she realized that it was different from doing it, and there was also an identity verification plot. This world was full of demons and powerful existences. What role would Lin Xi play?
It's Not Difficult to Become a Trainer, a light novel by Fox Is Not a Cat. When the Earth Fairy was lost in the forest, her soul entered Su Yunxi's body and came to the Fairy World. This was a world where humans and elves coexisted. Trainers fought to become stronger. There were many characters in the story, including Su Yunxi who was a little silly and all sorts of elven protagonists. The story was very interesting.
Since ancient times, archers have many cheaters. It was a game novel that was quite delicious. Su Mu was an eSports streamer. He joined the Oddity after the open beta and was bound by the system to affect reality, starting a legendary journey.
'The Great Demon King Strikes Again' was an urban entertainment novel written by Nian Xiaojiao. The male protagonist, Wang Zian, rejected the school belle. He was prettier in female clothes than the school belle. This was the story of an artist who had been subjected to online violence and had risen up to fight against the world.
" The Three Kingdoms: Sun Ce Hunted at the Beginning ", a fictional historical novel written by the Deep-Grower. Li Heng was being chased by Sun Ce. It was useless to explain the misunderstanding, so he could only risk his life.
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World War II British 114mm HowitzerThe British QF4.5-inch howitzer had a caliber of 114mm. The barrel was 1.78 meters long (15.55 times the diameter), weighed 2121 kilograms, and had a maximum range of 6040 meters. The muzzle velocity was 310 meters per second, and the firing rate was 4 rounds per minute. These cannons were originally sold by the United Kingdom to the then Tsar Russia during World War I and later inherited by the Soviet Red Army. Although this howitzer had performed very well in World War I and could be considered excellent, almost 30 years had passed since World War II. The performance of this batch of howitzers could not keep up with the era at that time. Compared with the 105mm howitzers imported from Germany at that time, it was very backward. During the Anti-Japanese War, the China army purchased a total of 80 howitzers. Except for participating in the counterattack in western Yunnan, they were basically idle during other times.
The United Kingdom also had a 4.5-inch (114 mm) field cannon that could fire a 25-kilogram HE shell with the No. 3 charge, with a maximum range of 11.6 miles. The Mk1 cannon was designed to be mounted on a 60-pound carriage with a horizontal firing range of only 7 degrees, while the Mk2 used a new open-leg carriage that shared the carriage with the 5.5-inch (140mm) howitzer. The Mk1 was commissioned in 1938 and equipped part of the British Expeditionary Force. It participated in the baptism of artillery and equipped at least one artillery regiment in the North African Battle. Some of them were lost in the Greek Battle. In 1941, the United Kingdom placed the 114mm cannon on the standard carriage of the 5.5-inch howitzer, giving birth to the Mk2 field cannon. It was used in North Africa, Italy, and Northwest Europe. It was withdrawn from battlefield missions in 1945 for training purposes and finally eliminated in 1959. The American 4.5-inch M1 field cannon used the same ammunition design as the British. The British were using the Mk1D shell with 6/10 crh. The high-explosive shell weighed 55 pounds (25 kilograms) and had a charge of 3.9 pounds (1.8 kilograms). It produced large fragments suitable for anti-artillery functions. Other than the high-explosive shell, it only had the type of air-raid target. It fired a separate type of shell with three different charges. The rate of fire was 2 - 3 rounds per minute. During World War II, the British artillery shell steel mostly used low-performance artillery shell steel with a yield strength of only 19 tons. The shell made of the shell shell was thick and the filling factor did not exceed 10%. Other powers generally used artillery shell steel with a yield strength of 23 tons, and its filling factor could exceed 15%. Although the cost of a single artillery shell was reduced, the power of the artillery shell was weakened. More artillery shells were needed, and the cost increased. Later, the United Kingdom developed a new type of shell for the 5.5-inch (140mm) howitzer in the later stages of World War II. The 114mm field cannon had a stepped, intermittent threaded breech and was equipped with an ASBUury breech opening and closing mechanism. The total weight of the cannon was 12880 pounds, the barrel was 15.4 feet long, and the speed of firing 55-pound high-explosive shells was 2250 feet per second. The maximum range was 20500 yards (about 18288 meters). The total production of the MK2 114mm cannon was about 600.
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What happened during the howitzer accident in the Gulf War?The howitzer accident in the Gulf War was a complex event. It involved technical malfunctions, human errors, and unforeseen circumstances that had a major impact on the war efforts. There was confusion and a need for immediate response and damage control.
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2024-10-13 02:52
Genshin Impact React to Honkai Impact FanfictionWell, the characters in Genshin Impact might be quite surprised at first. They come from different universes. For example, the art styles are different. Genshin Impact has a more fantastical, open - world kind of style, while Honkai Impact has its own unique and often more action - packed feel. If they were to react to the fanfiction, some might be amused, like Paimon. She would probably find the crossovers in the fanfiction really interesting and keep asking questions about the Honkai Impact characters. And Diluc might be a bit more reserved, but still intrigued to see how the two universes are combined in the fanfiction.
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2024-11-27 21:04
It had an impact.[Sick Female Lead, Don't Move], this book fits the requirements! In her previous life, the female protagonist, Wei Lan, was imprisoned by her brother and fell seriously ill. After her rebirth, she vowed to take revenge and met Liu Zhenyu, the young master of the Liu family. A heartbreaking love story happened between the two. The female protagonist suffered from mental illness, and the perpetrator would suffer a backlash. This was also one of the highlights of the novel. I hope you like this fairy's recommendation. Muah ~😗
The Impact of the Internet on YouthAs a fan of online literature, I deeply understand the impact of the Internet on teenagers. The following are some of my experiences:
The Internet provides a wealth of learning resources for teenagers. There were many excellent educational resources and academic articles on the Internet that could help teenagers expand their knowledge and improve their thinking skills. At the same time, the Internet also provides a large number of learning tools and platforms, such as online courses, learning communities, learning applications, etc., so that teenagers can learn anytime, anywhere.
The Internet also provided rich entertainment and social resources for teenagers. There were many excellent entertainment and social activities on the Internet, such as social media, games, live broadcasts, music, etc., which allowed teenagers to make new friends, share interests and hobbies, and exchange ideas. The acquisition and exchange of these resources did not require face-to-face contact, which greatly simplified the lives of young people.
The Internet could also lead to the addiction of teenagers. There were many games, social networking, learning, and other applications on the Internet that could easily make teenagers addicted, causing them to ignore the important things in real life and affect their physical and mental health. Therefore, parents and teachers need to strengthen the management and supervision of the network to guide them to use the network resources correctly.
The influence of the Internet on teenagers was multi-dimensional, and it required the attention and guidance of parents and teachers. Only through correct guidance and education could teenagers make better use of online resources to grow into healthy and positive people.
A character with a stronger impact.I recommend [City's Top-Grade Insight] to you. The male lead, Chen Yu, has two superpowers, water and fire. His superpowers are only Level 5. However, this novel did not involve the vampires and the shadows of her university dorm mates. I hope you like this fairy's recommendation. Muah ~😗
The Achievement and Impact of the RenaissanceThe Renaissance was a cultural movement that took place in Europe from the end of the 14th century to the beginning of the 17th century. It was centered on humanism and aimed to restore the cultural heritage of ancient Greece and Rome. It advocated human freedom, rationality, and science.
The achievements of the Renaissance mainly included the following aspects:
1. Literature achievements: The literary works of the Renaissance period showed the reference and inheritance of ancient Greek and Roman literature, such as the plays of William, Hamlet and Athena and Ares, as well as the literary works of Homer's epics, Iliad and Odessey.
2. Art achievements: The art of the Renaissance demonstrated the inheritance and innovation of ancient Greek and Roman art, such as Da Vinci's painting Mona Lisa, Raphael's sculpture of the Virgin Mary and Child, and Michelangelo's sculpture of David.
3. Scientific achievements: The Renaissance period promoted the development of science, promoted the establishment of Newton's mechanics, discovered the law of planetary motion, and proposed the law of universal gravitation. In addition, he also promoted the development of experimental science and invented instruments such as the telescope.
The influence of the Renaissance was very far-reaching. It promoted the prosperity and development of European culture, changed the political, economic and social structure of Europe, and had an important impact on the modern world. In addition, the artistic, literary, and scientific achievements of the Renaissance also had a profound impact on other cultural fields, such as Buddhism in the East, the arts, literature, and science of Buddhism, India, and Buddhism.