Chrome，
QQ浏览器
.
![[高中物理]一口气搞懂《自由落体运动》所有知识点与考点！追求真理，至死不渝！](http://imgshow.1ydt.com/img?url=%2F%2Fi2.hdslb.com%2Fbfs%2Farchive%2F58670e2e1e9f46a6bb9b8889f7caaafb99013b4e.jpg%40672w_378h_1c_%21web-search-common-cover)
![[高中物理]初升高第一个难点！保姆级精讲带你拿下匀变速直线运动基本公式及计算！](http://imgshow.1ydt.com/img?url=%2F%2Fi0.hdslb.com%2Fbfs%2Farchive%2Fc61c3ac640b6878b7302cc8d903cf712ba71024d.jpg%40672w_378h_1c_%21web-search-common-cover)
.