质点自由下落和上抛运动的精确解及偏移量和能量的讨论

鲍四元，沈峰，陈留凤

Accurate solutions of free-falling and up-casting problems and discussion on drift and energy

BAO Si-yuan，SHEN Feng，CHEN Liu-feng

大学物理 . 2017, (4): 12 -16 . DOI: 10.16854 /j.cnki.1000-0712.2017.04.003