资讯

It doesn't work. Work Done by Friction Let's just be clear. If a physics textbook asks you to calculate the "work done by friction"—just say no. Just say no. You can't really calculate that.
A new book on quantum physics is pleasingly full of cutting-edge topics. Yet it isn't the accessible work it promised to be ...
A significant work in the history of science changed ... Regarded by many as the world's first Physics textbook, the book was written in a style similar to Dialogo sopra i due massimi sistemi ...
Woollcombe's course of practical physics for use in schools and colleges ... It is hardly a beginner's book, for, in addition to the necessity for a modicum of preliminary acquaintance with ...
“But what if we could take any static diagram from any textbook and make it interactive?” He and his colleagues recently took home a “best paper” award for their work at the 37th Annual ACM Symposium ...
Working in one dimension to avoid dealing with vectors, I can write it like this: If you consult your introductory physics textbook ... the second big idea, the work energy principle.
Some people may have hated their Physics textbooks in schools, but this one just got a lot of love to the tune of ... Galileo, who was effectively under house arrest, consequently gave a handwritten ...
A user can take a diagram in a digital physics textbook on a computer or iPad and ... Moving forward, the team has more work to do to improve the tool’s accuracy, which is effective about ...
Advanced science textbooks are not generally known for their jocularity, but a purported image showing the introductory sentences from one such work is downright gloomy: This chapter on ...