University Physics Harris Benson 3rd Edition Dian Zi Shu Direct

这个故事从贝克勒尔开始，他当时正在研究铀盐的性质。他制备了一种铀盐样品，并将其放在一张用黑纸包裹的照相板上。尽管这张板被黑纸包裹着，但没有光线能够照射到它。然而，当贝克勒尔冲洗这张板时，他发现它已经曝光了，就好像这张板被光线照射过一样。

: Covers vectors, 1-D and 2-D kinematics, particle dynamics, work, energy, and gravitation. University Physics Harris Benson 3rd Edition dian zi shu

: Introduction to units (SI system), measurement precision, and vector algebra (dot and cross products). Kinematics in one and two dimensions. Particle dynamics and Newton's Laws. Work, energy, and the conservation of mechanical energy. Linear momentum, systems of particles, and collisions. Rotation of rigid bodies, angular momentum, and statics. Gravitation, Solids, and Fluids 1-D and 2-D kinematics