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Chapter 1

An Introduction to Statics

机制简介
机制简介
Humans have been making ships, shelters, pyramids, weapons, agricultural equipment, and many more items without recording the process or theory behind ...
基本概念
基本概念
Engineering mechanics is a branch of engineering that studies motion and the forces acting on objects. It is a fundamental subject and forms the basis of ...
牛顿运动定律
牛顿运动定律
When we observe objects around us, one question that comes to mind is why they move or stay still. The answer to this question can be explained using ...
牛顿万有引力定律
牛顿万有引力定律
Sir Isaac Newton established the universality of the law of gravitational attraction based on empirical evidence and inductive reasoning. He published his ...
测量单位
测量单位
Mechanical engineering is one of the oldest branches of engineering. It deals with designing, analyzing, and manufacturing machines and mechanical ...
国际单位制
国际单位制
The International System of Units, known as the SI system, is a universally accepted measurement system recognized and used worldwide. The SI system is ...
数值计算
数值计算
In engineering applications, the representation of the numerical value is critical. Presenting or reporting the answer is one of the essential parts of ...
精度、限值和近似值
精度、限值和近似值
Accuracy, limits, and approximations are common in many fields, especially in engineering calculations. These concepts are imperative for ensuring that a ...
尺寸分析
尺寸分析
Dimensional analysis is a powerful tool that is used in physics and engineering to understand and predict the behavior of physical systems. The basic idea ...
静力学中的问题解决
静力学中的问题解决
Problem-solving in statics is a crucial aspect of engineering and physics that involves resolving issues associated with bodies in a state of equilibrium. ...
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