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自行车在我国是很普及的代步和运载工具。在它的“身上”运用了许多物理知识。如果在教学中教师能在讲解力学、热学知识时以自行车的应用为例,会使同学们倍感亲切,学习兴趣将大大提高,以达到“愉快教育”的目的。下面从自行车的构造及原理等几方面阐明物理知识的应用。第一部分力学知识一.测量中的应用在
Bicycles are very popular transportation and delivery tools in our country. It uses a lot of physics knowledge on its body. If the teacher can use the application of bicycles in the teaching of mechanics and thermal knowledge as an example, the students will feel more cordial and their interest in learning will be greatly improved to achieve the purpose of “happy education”. The following clarifies the application of physical knowledge from several aspects such as the structure and principle of the bicycle. The first part of the knowledge of mechanics 1. The application of measurement in