A. Newton discovered the law of planetary motion B. Kepler discovered the law of universal gravitation C.

Kepler was the first to propose the Heliocentric Theory instead of the three laws of celestial motion. Kepler proposed the sun-centric theory, which believed that the sun was at the center of the universe and that other planets revolved around the sun. But he did not propose a law of planetary motion. It wasn't until Newton invented the three laws of motion in 1687 that modern astronomy formally formed the basis for planetary motion. Therefore, the description of Item A was wrong. Therefore, he chose option A.

The apple fell on the head of little Newton. After careful research, he discovered the law of universal gravitation. As a primary school student, I should study hard and explore the mysteries of the world.

The following are some interesting recommendations for legal novels: 1. " The Cave Mystery ": This is an intellectual puzzle about the trolley problem. It tells the story of a madman who tied innocent civilians to two tracks at the same time, triggering a moral choice. 2. " Prison Prince Charming: Specialties in Sending People to Prison ": This novel tells the story of a male protagonist whose specialty is to send people to prison. It is full of suspense and humor. 3. " Live broadcast of fraud, opening 800 pages of insurance: This is a story about live broadcast of fraud. The protagonist uses live broadcast to expose all kinds of fraud and protect the rights and interests of consumers." 4. " I Became Top Streamer Again by Revealing News ": This novel tells the story of a top streamer who became a top streamer through revealing news, revealing the injustice and darkness in society. 5. " Ye Zhiwei is in the Book ": This is a dark novel about the law. The female protagonist transmigrated into a dark novel and tried her best to give the male protagonist the law. Please note that these novels may only be part of the interesting legal works. There may be other works that are also very interesting.

There were novels similar to "Gravity Mzy": Book of Troubled Times, Author: Ji Cha 2:"Spiritual Realm Walker", Author: Xiao Langjun 3: The Tang's Table, Author: Jie and 2 4."King of Familiars", Author: Light Spring Flowing Sound Fairy, Please Listen to My Explanation, Author: Mi Tian Building National Forensic Medicine, Author: Zhiniao Village 7:"Wait, Heroine." Author: Guan Guan Gongzi 8: Mantang Colorful, Author: Weird Cousin 9:"Hidden Dead Corner", Author: Get Lost Final Divine Duty, Author: Tuoba Goudan Beyond Time, Author: Er Gen "This Game Is Too Real." Author: Chen Xing LL Red Heart Sky Patrol, Author: What's the Matter? Ring of Destiny, Author: Squid Who Loves to Dive National Master of Ming Dynasty, Author: West Lake Encountered Rain Choose a Day to Ascend, Author: Otaku Pig 17:"Who's in Love After Rebirth?" Author: What's Wrong? Deep Sea Ember, Author: Yuantong Chapter 19: Cultivation in the Chaotic World of Demonic Martial Arts, Author: Wenplagiarism 20:"Who told him to cultivate!" Author: The Whitest Crow The following is a detailed introduction of these novels: 1. Book of Troubled Times 7 Xiao Bai Shuang Wen had a more cliché setting. It could be used to pass time if it did not have high hardware requirements. After all, the author was an experienced writer, so his writing style was guaranteed. 🔥 The young man could enter the dream, but he couldn't kill anyone in the dream. He was tortured to death. Even though he died ten thousand times, his original heart didn't change. He still loved her like his first love. He was intoxicated in the dream every day, especially for Miss Ah Ke who liked backstabbing. 2.<<Spirit Realm Walker>>: From ancient times to the present, it is rumored that there is a Spirit Realm in the world. Regarding the Spirit Realm, there were many different opinions among the famous people of the past dynasties. "From Qi to Tang, the mountains are desolate and the spirit realm is lonely. Few people visit." "Spirit Realm is hard to come by, but Ghost Craftsmen are hard to come by." 3."Tang People's Table": It's beautiful and very attractive. There was no doubt about the author's great pen strength. The key was that the story was well made up and very interesting. It was a completely different origin of transmigration, or it was more or less influenced by the setting of the previous book. Unfortunately, there were too few of them at the moment. They finished reading it in a short while, and they had to enter the state of waiting every day. 4."King of the Familiar": Familiar, Beast Speaker, Familiar Awakening The quality of Er Quan's new book is still guaranteed. I think the current twelve chapters are okay. This world view is the early stages of the descent of familiars. The male lead has the ability to communicate with all things and a antler pendant with healing abilities. He would take care of it first. There were still too few at the moment. 5."Fairy, Please Listen to My Explanation" Hahahahaha, I've transmigrated, I've become the villain. It's so cool that I can do whatever I want! What do you mean I'm a lousy fighter? The power of his father was revolving, and he was using his connections to act tough and slap his face! [National Forensic]:[Reading] The urban forensic system is a professional article. It's not bad.️ 'I'm not too interested in the famous doctor Ling Ran from Zhiniao Village. I feel that the male protagonist is too handsome, and there's no specific description of his appearance. The female characters in the novel seem to have lost their intelligence when they meet the male protagonist. It always makes people feel like they're out of character.' This male protagonist's outfit feels much more natural, and I like the wonderful metaphor in the whole article. 7."Wait, Heroine":"Wait, Heroine" was a novel full of chivalrous tenderness. The author told the story of the protagonist's orphan background in a humorous and funny tone. The story was full of ups and downs, and it was filled with invincible martial arts. It made people's blood boil. The male lead's strategy was full of humor and amusement, making people feel that it was ridiculous and interesting at the same time. The author's writing was smooth and the characters were vividly portrayed. Every character had their own characteristics and left a deep impression on people. The pet bird in the book was very cute. Not only did it play a big role in advancing the plot, but it also added interest to the story. I recommend this book to readers who like Wuxia novels and Invincible Style. I believe you will like this book. 8: Mantang Colorful: New Book by the Author of the Song Dynasty The main character was a handsome guy. It was a classic opening for the author. This book was written about the prosperous Tang Dynasty. The main character in the beginning was an official slave but had an extraordinary bearing. He was also involved in Du Youlin's case. It felt quite interesting. Let's watch the follow-up! 9."Hidden Dead Corner": 8.8 Get lost's new book. His books are basically very good in the early and middle stages. You can read them without worry. 10."The Final Clergy":"The Final Clergy" is an exciting science fiction novel. I give it a recommendation score of 82. The setting of this book was very novel, making people feel as if they were in a fantasy world full of mechas and divine power. In the story, the protagonist Lu Yuan had an attribute panel that allowed him to change his class indefinitely. In the era of the collision of magic and technology, he continued to grow and gradually grasped power. The battle scenes in the book were also very exciting, making people feel as if they could personally feel the collision of that kind of power. Overall, this book was a very exciting science fiction novel. Whether it was from the setting or the storyline, it was very worth reading. 11."Beyond Time": From "Seeking the Demon" to understand Er Gen, from "I Want to Seal the Heavens" to gradually understand Er Gen, from "Three Inches of Humanity" to understand Er Gen to sublimate. The books in Er Gen depicted a very grand worldview. Each book described a story that seemed unrelated but closely related. This book continued the style of Er Gen, decisive in killing and quick in revenge, making people unable to stop reading. "This Game Is Too Real":"This Game Is Too Real" is a novel about Doomsday Wasteland + Summoning Players + Farming and Construction. The author has shown great skill in his creation. From the beginning to the end of the story, the plot flowed smoothly, and all kinds of fun points were concentrated. The relationship between the protagonist and the players was handled very well. This book is one of the best novels of its kind that I've ever read. I'm really looking forward to what happens next. Little Seven's character was also very impressive. His actions and choices were interesting and surprising. Although the background of the story was grand and there were many characters, the author cleverly connected the various characters and the plot so that the readers could follow the development of the story and feel the desolate and barbaric taste of the apocalyptic wasteland. The only regret was that the progress of the story was relatively slow, but this might be a common problem of the behind-the-scenes scene, and it was difficult to achieve perfection. In general, this book was one of the better novels of its genre recently. It showed the author's outstanding ability in character description, plot progression, and worldview construction. "Red Heart Sky Patrol":"Red Heart Sky Patrol" is an amazing novel. Every volume is closely connected. Every character that appears plays an important role in the plot. Every twist is rigorous and well-founded. The author's talent lay in laying down and undoing foreshadowing, as well as the description of each character's personality. This book was not without brains. The plot was rigorous, there were many twists, and the characters had distinct personalities. It was definitely a divine work. I accidentally flipped through this book and felt something when I started reading it. This book was definitely not cliché. The author's writing was excellent, and the world he constructed was also very grand. Jiang Wang's image as a genius youth was also very attractive. His unyielding determination and his determination to patrol the sky left a deep impression on people. This book is definitely an excellent Xianxia novel. I strongly recommend it to everyone! "Ring of Destiny": Combining some of the Long Night's writing style, the main character, Li Lumian, is a good seedling of the Hunter pathway. The first dungeon is a strange dream. The Tarot Club was spearheaded by a writer. Thirty years to the east of Serenzo River, thirty years to the west of Serenzo River. Saint Salted Fish was now a profound big shot. He gave it to Little Aca of the Tarot Noodle Club… Web novel shock bomb! The squid was here! The Lord of the Mysteries 'second volume, Ring of Fate, blew up! I, the former survivor of the curly-haired baboon, cheer for the squid 15:"Great Ming State Preceptor":[recommendation index] [Key words] popular science It was worth a look to read about all kinds of economic, historical, and other related knowledge under the guise of historical literature. (Five stars because I like popular science too much.) Forgotten again. "Ascending on a Day":"Ascending on a Day" was a Xianxia novel. The author,"Otaku Pig", had attracted many readers with his unique writing style and plot setting. The story was set in the background of the awakening of a statue in the Divine Great Land. It was about the cultivation journey of a young snake-catching boy, Xu Ying. The story began with Xu Ying catching a different snake. Through describing various adventures and adventures in the Divine Land, it showed the protagonist's growth and struggle. The plot was compact, logical, and fascinating. The readers could feel the author's meticulous description of the details, as well as his unique imagination and creation of the Xianxia world. On the whole,"Ascending on a Better Day" was a fascinating Xianxia novel that was worth reading. "Who's in Love After Rebirth?""Who's in Love After Rebirth?" was a refreshing urban rebirth novel. The story was set in the year 2008, and it was about love and business. The author portrayed unforgettable characters in the book, each with their own personality and charm. The plot was compact, fascinating, and irresistible. When the author described the daily love life of the male and female protagonists, he used a humorous tone to make it easy and enjoyable to read. At the same time, the author also accurately described the social scene of that time, allowing readers to understand the life of that era in depth. There were no overly complicated plots or contradictions in the entire story. The readers only needed to quietly enjoy the sweet daily life of the male and female protagonists to feel the charm of the story. In short,"Who's Going to Fall in Love After Rebirth" was a delightful novel. Whether it was the plot or the style, it was worth recommending. 18:"Deep Sea Ember": Rating Index:️️️️️ The suspense and atmosphere of the book were extremely accurate. There were some passages that made one's hair stand on end. The plot was also very well connected. At the same time, there were some fantasy elements. Overall, it was a rare divine book. "Cultivation in the Chaos of the Demonic Martial World":"Cultivation in the Chaos of the Demonic Martial World" is an amazing novel. The author used his unique writing style and plot to show the chaotic scene of the cultivation world. The protagonist in the alternate world displayed a different image from the cultivation world, which was refreshing. This novel combined the elements of mortals and the transportation between the two worlds, allowing the readers to feel a different world of cultivation. The protagonist's golden finger, the Celestial Mirror, was a very interesting setting. It allowed him to travel through various small worlds to earn resources, giving readers unlimited imagination. This novel didn't have a messy system or a saintly b * tch. The plot was tight and there weren't too many bad points. Although some of the plot was similar to "Official Residence," it wasn't considered plagiarism. In terms of emotional scenes, it was even better than "Official Residence," In short, this novel was a novel that made people's eyes light up. It was a book about food and grass, and it was worth recommending. "Who told him to cultivate!" [Rating: 8.9] This was simply too ridiculous. The entire cultivation world had been led astray by him. With just his own strength, he had led the entire cultivation world astray. What kind of experience was this? You can read these novels on Qidian Chinese Network.

Newton's first law, also known as the law of inertia. The story could be about an object at rest staying at rest. For example, a book on a table. There are no external forces acting on it (neglecting minor things like air resistance), so it just stays there. It won't start moving on its own.

Well, first of all, the idea of an object's natural state is crucial in Newton's first law story. An object at rest will stay at rest and an object in motion will stay in motion. This implies that there is a certain'status quo' for objects. Then, the role of external forces is key. Only an external force can change the state of an object. If we think about a spaceship in outer space far from any gravitational or other significant forces, it will keep moving in a straight line with a constant speed if it was already in motion or just stay still if it was at rest. This shows how important these two elements, the object's natural state and the effect of external forces, are in understanding Newton's first law story.

A B2C website was a website template that had been created and could be used directly. It could be used to sell or display any product. These finished website templates were customized using tools such as WordPress and Elementor, using the wordpress+elementor+woocommerce solution. Among them, YE019 and YE013 were two common examples of B2C finished website templates. The content could be modified according to the needs and was suitable for the sales and display of different industries and products. These finished website templates had simple, high-end, and beautiful designs. At the same time, they were also customized to a certain extent. They could be further customized and modified according to individual needs to create a unique foreign trade website.

A B2C finished website referred to a website template that had been completed and could be used directly. It could be used to sell or display various products. These finished website templates were customized using tools such as WordPress and Elementor, and could be easily modified and customized according to individual needs. Among them, YE019 and YE013 were two common examples of B2C finished website templates that could be used to display and sell different types of products. The advantage of these finished website templates was that they saved manpower and time costs, and at the same time, they had high customizability and flexibility. If you want to build a B2C website, you can consider choosing these finished website templates to quickly build your mall system.

" The Princess and the Fuma " was a novel about the princess and the Fuma. It told the story of the royal princess, Li Changjin, and the Fuma, Gu Yuanan. In this novel, the royal princess Li Changjin was once a brave warrior, but later became a laughing stock in the capital. However, a year after the joyous occasion, Li Changjin unexpectedly proclaimed himself emperor and ascended the throne of the empress. This novel depicted the emotional entanglement and growth process between the princess and her son-in-law.