无忧得胜-网上国际课程 (5edu.win)

 找回密码
 立即注册

 

      

上传图片附件

未使用图片

小贴士: 允许的图片文件格式为: gif, jpg, jpeg, png, webp,上传完成后会在上方生成预览,用鼠标连续双击缩略图,或拖动缩略图,该图片就被绑定至本题,显示在题目下方

本次作答已使用

小贴士: 此栏目显示的是当前作答使用的所有图片,绑定到某一题目的图片同时会显示在该题目下方; 删除使用的图片会将其转移到<未使用图片>类别


习题练习:Simple Harmonic Motion: Basic Concepts

 作者: admin   总分: 12分  得分: _____________

答题人: 游客未登录  开始时间: 24年08月17日 15:43  切换到: 整卷模式

标记此题
1#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  95.18: The period of ega)vsh/c 4izkn /;6 8ikos1iy a47ft a spring-mass system undergoing simple harmonic motion is T. If the amplitude of the spring-mass system’s motionzk;s )/aos 7i641fvcyteh8 ginak /i4 is doubled, the period will be:

参考答案:    

标记此题
2#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  96.11: A simple pendulum of mass m and length Lhasa period of oscilc)y0h9mr6kc0hjaxv g4eq* l/s 8 r-e blation T at angular amplitudhlg*cy)r8s69aj0b/0m vhcke4qer x -e $θ = 5^{\circ}$ measured from its equilibrium position. If the amplitude is changed to $10^{\circ}$ and everything else remains constant, the new period of the pendulum would be approximately:

参考答案:    

标记此题
3#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  09.22: A point objecltmjc*s v b2,uc)1 8zwt is connected to the end of a long string of negligible mass and the sy8l tvb*2cwuzs)j c1m,stem swings as a simple pendulum with period T. What is the period of the pendulum if the string is made to have one-quarter of its original length?

参考答案:    

标记此题
4#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  05.27: What is the period of a simple pendulum if the le 7sd57ec o/wpangth of the cord is 67.0 cm and the pendulum bob has a 5/oscw pa 7e7dmass of 2.4 kg?

参考答案:    

标记此题
5#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  06.49: Three identical Hookian springs of spring constant k aruu1yiigm( 4b8 e connected as shown to a mass M in equilibrium. The horizontal platform shown between the springs and the springs themselves have no mass. If the mass M is slightly displaced vertically, the mass exhibits simple harmonic oscillation. Assume that the horizontal platform does not rotate during the oscillations.What is the period of the osc(ium1ug yi4 8billation?


参考答案:    

标记此题
6#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  07.23: The period of /lrjp+( ixa ,kl)c-taa mass-spring system undergoing simple harmonic oscillation is )/t+k(ij,cl lx a-rpa T. If the
amplitude of the mass-spring system’s motion is doubled, the period will be

参考答案:    

标记此题
7#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  17.06: A mass connected to an idet(:sbk 1i. 9g)o mhzreal spring oscillates with a period T when it is released from rest at a position A from equilibrium. Which one of )imoz(9tre : h1k b.sgthe following choices correctly identifies the period of oscillation for the mass connected to the same spring when it is released from rest at a position 2A from equilibrium?

参考答案:    

标记此题
8#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  10.23: A point object of mass M is connected g s*1mv1hc2eckci)bs u(v. ;jzl2h; hto the end of a long string of negligible mass and the system swinzvu1hskjc ;;g lhhsvme1( * ccb) 2.i2gs as a simple pendulum with period T. The point object of mass M is now replaced with a point object of mass 4M. When this new system swings as a simple pendulum, what is its period?

参考答案:    

标记此题
9#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  07.07: A mass connected to a string swings back and forth as a pendu(. de 2swia j0v(njs(xlum with snapshotda (w( (ie0s vxjnj2s.s of the
motion seen in the figure. Ignore the friction in the system. Which of the following statements about the pendulum-Earth system is correct?


参考答案:    

标记此题
10#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  13.09: A simple pendulum oscillates with a pee7oo05xb +bi).wf v kqriod of 2.0 s. If the maximum oscillation of the ko5x .)7wfeq+0bobvi pendulum is $4.0^{\circ}$ from equilibrium, what is the length of the string for this pendulum?

参考答案:    

标记此题
11#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  14.05: A simple pendulum consists of a massiv/d9.lyg)ivp ca d( lca.t2:s+fplj8o e bob connected to the end of a very light string. Which one of the following chavoi:(p2lfc.j9d)d as y./ gtlaplc8+ nges should be made in order to increase the period of the pendulum? Ignore air resistance.

参考答案:    

标记此题
12#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  14.45: A long thin rod of mass M and length L is pivoted add3cjemd0so p 5gyr) /3k5)u jt one end so that it swings as a pendulum. The rod is set into simple harmonic oscillation an5ro3)js/dgcd 03jd) eky pm5ud has a period of motion T. A second thin rod with mass 2M and length 2L also is pivoted at one end to swing as a pendulum. When this second rod is set into simple harmonic oscillation, what is its period?

参考答案:    

总分:12分 及格:7.2分 时间:不限时
未答题: 已答题:0 答错题:
当前第 题,此次习题练习共有 12 道题
本平台(https://autoconfig.5edu.win/)支持练习,作业与考试(自动评分)三种模式,群组成绩统计排序导出,题目动态变量实现同卷千人千题
如果您对本系统感兴趣,想加入我们或者想进行任何形式的合作,请加微信 skysky1258

浏览记录|手机版试卷|使用帮助|手机版|无忧得胜-网上国际课程 (https://5edu.win)

GMT+8, 2026-2-25 09:10 , Processed in 0.152797 second(s), 54 queries , Redis On.