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

gc physics textbook chapter 6 problems (id: 199faaa87)

[复制链接]
admin 发表于 2024-11-23 22:49:41 | 显示全部楼层 |阅读模式
本题目来源于试卷: gc physics textbook chapter 6 problems,类别为 IB物理学

[问答题]
You have two springs th2*jqsog):b ijnme4+,/3ktgm lc5 *8 stkkimd at are identical excepal+6hzkvty8 pm1 l.5;uk ny/ xt that spring l is stiffer than sprvulk n.l5my8p kh +6;z1x/ytaing 2 $(k_1>k_2).$ On which spring
is more work done $(a)$ if they are stretched using the same force, $(b)$ if they are stretched the same distance?




参考答案:
$(a)$ In this case, the same force is applied to both springs. Spring 1 will stretch less, and so more
work is done on spring 2.
$(b)$ In this case, both springs are stretched the same distance. It takes more force to stretch spring 1,
and so more work is done on spring 1.



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, 2024-12-25 16:10 , Processed in 0.061064 second(s), 28 queries , Redis On.

搜索
快速回复 返回顶部 返回列表