并不是想骗取你的肉体。 正在翻译,请等待... [translate] atwo masses and a rotating pulley 二大量和一个转动的滑轮 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 意大利语翻译 荷兰语翻译 瑞典语翻译 希腊语翻译 51La ...
Two masses,M and m,are hung over a massless,frictionless pulley as shown below if M>m,what is the downward acceleration of mass M.用字母表示 扫码下载作业帮拍照答疑一拍即得 答案解析 查看更多优质解析 举报 两个物体质量分别为:M,m.(M>m)通过绳子连接跨过定滑轮,滑轮重量和摩擦力不计,求物体M的...
a=(M-m)g/(M+m)解法2、设绳子的拉力为:F则有对M,F=Mg-Ma对m由:F=mg+ma故:Mg-Ma=mg+ma化简:a=(M-m)g/(M+m) 结果一 题目 高中物理问题 Two masses,M and m,are hung over a massles高中物理问题Two masses,M and m,are hung over a massless,frictionless pulley as shown below.If M...
An Atwood Machine consists of two masses, m and m2, which are connected by a massless inelastic cord that passes over a pulley, Fig. 11-9. If the pulley has radius R and moment of inerti a / about its axle, determine the acceleration of the masses m1 and m2, and compare to the ...
Two identical masses weighing 1.00 N each are attached to a pulley and placed on a5ramp of height 3.00 m and width 4.00 m. They accelerate from rest until mass B has fallen 1.50 m, as shown.final position of mass A initial position of mass B initial position of mass A3.00m1.50 m4.00...
Two objects of different masses are connected by a light string passing over a frictionless pulley. When released, the acceleration of the system is determined by: A. the sum of the masses B. the difference in the masses C. the ratio of the masses D. the product of the masses ...
An Atwood machine consists of two masses,mA= 6.9kgandmB=8.1kg,connected by a cord that passes over a pulley free to rotate about a fixed axis. The pulley is a solid cylinder of radiusR0=0.40m and mass0.70kg. Part A
2 (a) Two objects, P and Q, of masses 1.5 kg and 0.30 kg respectively, are connected by a string that passes over a pulley as shown in Fig. 2.1. The pulley is frictionless and the string is inelastic. Object P rests on a horizontal hard surface.Q PFig. 2.1(i) Draw the forces ...
Question: An Atwood machine consists of two masses, mA= 65kg and mB=72kg, connected by a massless inelastic cord that passes over a pulley free to rotate (Figure 1). The pulley is a solid cylinder of radius R= 0.43m and ...
View Solution m1=4kg,m2=2kg,m3=4kg (g=10m/s2) View Solution Two unequal masses of1kgand2kgare connected by an inextensible light string passing over a smooth pulley as shown in figure. A forceF=20Nis applied on1kgblock find the acceleration of either block(g=10m/s2). ...