阿摩線上測驗
登入
首頁
>
轉學考-理論力學
> 93年 - 93 淡江大學 轉學考 理論力學#56368
93年 - 93 淡江大學 轉學考 理論力學#56368
科目:
轉學考-理論力學 |
年份:
93年 |
選擇題數:
0 |
申論題數:
4
試卷資訊
所屬科目:
轉學考-理論力學
選擇題 (0)
申論題 (4)
【已刪除】1. Consider a particle of mass m constrained to move on the surface of a sphere of radius R subject to an applied
Here, we use the spherical coordinate systems
with the center of the sphere as the origin. Write down the equations of motion along the 0-direction and the direction, respectively. [20%]
【已刪除】2. The equation of motion of a damped oscillator can be expressed as
.
【已刪除】3.
【已刪除】4. Consider the double pulley system shown below. Assume the pulleys are massless and both strings across the pulleys are of fixed length i + ttR, where R is the radius of the pulleys. Use the method of Lagrange undetermined multiplier to find the tensions in both strings.