Agirl weighing 200 newtons hangs from three pulley systems.
girl supported with three ro...
Physics, 21.10.2019 23:00 zoeheskett
Agirl 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
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