- #1
shalikadm
- 63
- 0
Homework Statement
An elastic string is attached to A on a horizontal plane and a mass is attached to the other side of the rope.Then the rope is pulled to C and release.It engage in SHM from C to B and D to E and so on
natural length = l
extension = a
max end points = E & C
- periodic time of the SHM ?
- Center if oscillation ?
- amplitude of the SHM ?
Homework Equations
The Attempt at a Solution
I know that it doesn't engage SHM from B to D as the rope has not exceeded its natural length at that time...From B to D it travels at a constant velocity...As the periodic time of the oscillation is the time that it takes to complete an oscillation,I think it must be 2tEC,but not sure maybe its 2(tED+tBC).
Actually I don't have an idea about the center if oscillation whether its A or B and D.
And also amplitude.I think its DE or BC not AE as the SHM happens in only that area..