
作者:(美)格雷戈里·A. 迪利斯(Grego
页数:1册
出版社:哈尔滨工业大学出版社
出版日期:2023
ISBN:9787576707809
电子书格式:pdf/epub/txt
内容简介
本书在讨论牛顿万有引力定律时,首先引入了“力”通过其相关场作用的概念。读者需要一个巨大的概念飞跃——一个物体甚至可以在不接触它的情况下使另一个物体移动!这是一个很难与我们的日常经历相调和的概念,但当我们意识到地球对我们的作用正是如此时,它就变得非常有意义。即使我们没有与地球直接接触,重力也能拉动我们,此外,“叠加”的概念(以及何时适用)在书中进行了介绍。
目录
Preface
Author biography
1 Motivation
2 Getting ready
2.1 Anticipatory set
2.2 Objective
2.3 Purpose
3 Giving information
3.1 Instructional input
3.1.1 History of modern astronomy
3.1.2 The universal law of gravitation
3.1.3 Determining the universal gravitation constant,G
3.2 Modeling
3.3 Instructional input
3.3.1 Weight
3.4 Modeling
3.5 Instructional input
3.5.1 The ‘field’
3.5.2 Calculating the gravitational field
3.6 Modeling
3.7 Checking for understanding
4 Keeping information
4.1 Closure
4.2 Independent practice
4.3 Peer teaching
4.3.1 Universal Law of Gravitation and Weight
4.3.2 The Gravitational Field
编辑手记
Author biography
1 Motivation
2 Getting ready
2.1 Anticipatory set
2.2 Objective
2.3 Purpose
3 Giving information
3.1 Instructional input
3.1.1 History of modern astronomy
3.1.2 The universal law of gravitation
3.1.3 Determining the universal gravitation constant,G
3.2 Modeling
3.3 Instructional input
3.3.1 Weight
3.4 Modeling
3.5 Instructional input
3.5.1 The ‘field’
3.5.2 Calculating the gravitational field
3.6 Modeling
3.7 Checking for understanding
4 Keeping information
4.1 Closure
4.2 Independent practice
4.3 Peer teaching
4.3.1 Universal Law of Gravitation and Weight
4.3.2 The Gravitational Field
编辑手记















