题库网 (tiku.one)

 找回密码
 立即注册

手机扫一扫,访问本页面

开启左侧

Physics Bowl by Topic 1: Unit, Prefix, Significant Figures, Estimation & History

[复制链接]
admin 发表于 2024-3-30 19:42:24 | 显示全部楼层 |阅读模式
本题目来源于试卷: Physics Bowl by Topic 1: Unit, Prefix, Significant Figures, Estimation & History,类别为 美国物理杯赛(Physics Bowl)

[单选题]
14.02: In the laboratory, a student makes the followin6 r/kygs ja73fgssbkh qgl6/7fh- :8ug 622iktsep mw2l.gw6 h/ measurements for the length of an object: 5.05cm, 5.06cm, 5.07cm, 5.06cm, 5.07cm and 5.09cm. Using the rules of significant digits, which one k62l .mh/itg swpe2w 2of the following choices correctly represents how she should express the average length of the object?

A. 5 cm
B. 5.06 cm
C. 5.066̅ cm
D. 5.07 cm
E. 5.1 cm


参考答案:  D


本题详细解析: 暂无

微信扫一扫,分享更方便

帖子地址: 

回复

使用道具 举报

您需要登录后才可以回帖 登录 | 立即注册

本版积分规则

浏览记录|使用帮助|手机版|切到手机版|题库网 (https://tiku.one)

GMT+8, 2024-10-5 00:16 , Processed in 0.058045 second(s), 29 queries , Redis On.

搜索
快速回复 返回顶部 返回列表