The time period of a simple pendulum is 1.2 s in a place where g=9.8m/s2
. How
long is the bob below the rigid point?
Answers
Answered by
0
Answer:
Consider a mechanism consisting of three spatial rigid bodies (including ground, N=4) and four joints: one revolute, one prismatic, one universal, and one spherical. According to Grubler's formula, how many degrees of freedom does the mechanism have?
Similar questions