The weight of 100,000 books could not be measured directly because the density and volume of the books were different, so the weight of 100,000 books could also be inaccurate. However, in general, an ordinary novel weighed between tens of grams and hundreds of grams, while 100 books might weigh between tens of grams and hundreds of grams. The specific weight depended on the type, thickness, quality, and other factors of the book.
The total number of pages in ten 500-page 32-open books was 10 × 500 = 5000 pages. The density of a book is usually about 60 grams per page, so the total weight of ten 500 pages of 32 pages is 5000 x 60 = 30000 grams = 30 kilograms.
The weight of science books is usually fixed, but the exact weight may vary according to the type of book, size, publication time, and other factors. Generally speaking, the weight of a science book was usually between 250 to 500 grams.
It really depends on the size and thickness of the books. But usually, it could be around 5 to 10 pounds.
The weight of different types of missiles varied greatly. The smallest missile was the American Spike missile, which weighed a little more than two kilograms and was about the size of a French baton. Large intercontinental missiles could weigh more than 100 tons. China's Dongfeng-41 intercontinental missile weighed more than 60 tons. In general, the weight of missiles ranged from a few kilograms to hundreds of tons.
The weight of dumbbells depends on many factors. It could be as light as 1 pound for rehabilitation purposes or as heavy as 100 pounds for advanced strength training. Different brands and models also offer various weight options.
First, read it slowly. Don't rush through a content - heavy book. Take your time to absorb the details. Second, make notes as you read. Mark important passages, character descriptions, and themes. Third, research any historical or cultural references you don't understand. For example, if a book is set in a particular era, learn about that time period.
A top-tier university in China's higher education generally refers to a national key university directly under the Ministry of Education or a university supported by the national "211 Project" or "985 Project". Its disciplines, specialties, and teachers are relatively excellent, with a high academic reputation and social influence. An A and a B were differentiated according to different evaluation standards. In the evaluation system of China's higher education, a university generally referred to the "211 Project" and "985 Project" universities directly under the Ministry of Education. An A and a B were distinguished according to the subject evaluation results. Generally speaking, the subject evaluation results of an A university were generally excellent, while a B university was relatively average. A first-tier university referred to the national key universities directly under the Ministry of Education or the universities supported by the national "211 Project" and "985 Project". A first-tier A and B universities were distinguished according to the subject evaluation results. The subject evaluation results of a first-tier university were generally excellent.
Xu Kai's weight was different in different reports. At the Raging Fire Military Academy's meet-and-greet, his weight was measured to be 152 pounds. However, in other reports, his weight was called 130kg, 132kg, 148.5kg, and 74.25kg. Due to the existence of inconsistent information, it was impossible to determine Xu Kai's current accurate weight.
Zhang Zimu's height was 145cm (document 2 and document 4). However, there was no clear information about her weight. Therefore, I don't know Zhang Zimu's weight.