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| 1. |
The masses are connected with a spring & a string as shown they are initially at rest with springs at its natural length & string too at its original length fing the maximum extension in the spring after the forces start acting as shown |
| Answer» Solution :`f(x_(1)+x_(2))=1/2k(m_(1)+m_(2))^(2) (2f)/k-(m_(1)+m_(2))` | |