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21-10-2019
Physics

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A girl weighing 200 newtons hangs from three pulley systems.

girl supported with three ropes with a spring scale reading the force on each rope is labeled A, girl hold with one hand on a support and one hand holding one rope with a spring scale reading the force is labeled B, girl hanging on a rope attached to a support with two pulleys above the place of attachment with a spring scale reading the force is labeled C.

The blank for which pulley system would read 100 newtons?

Pulley A
Pulley B
Pulley C
All three pulley systems

Respuesta :

babyry997 babyry997

20-11-2019

Answer:

The answer is Pulley B

Explanation:

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