Physics, 27.05.2021 01:00, tiiiiffany

A certain type of string will break if the tension in the string exceeds 300 N. A number of 8-kg weights are hung one below the other from a hook in the ceiling using this string. When and how will the string break?
When the 4th weight is added, all string segments will break.
When the 38th weight is added, all string segments will break.
When the 4th weight is added, the bottom string segment will break.
When the 4th weight is added, the top string segment will break.

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A certain type of string will break if the tension in the string exceeds 300 N. A number of 8-kg wei...