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posledela
2 years ago
7

Burl and Paul paint signs together on a scaffold. Compared to their weights plus the weight of the scaffold, the sum of tensions

in the supporting ropes is?
Mathematics
1 answer:
tatyana61 [14]2 years ago
5 0

Answer:

  equal

Step-by-step explanation:

If the scaffold is not accelerating either upward or downward, the sum of upward support forces is <em>the same as</em> the sum of downward weights being supported.

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