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12 questions from this quiz
A pulley that moves with the load
They reduce the force needed
Two sections
a/2a/2a/2
It is same throughout the string
Draw force diagrams
Its total length remains constant
Because 10>510 > 510>5 when comparing forces
g/5g/5g/5 m/s²
6g6g6g N
3.53.53.5 m/s²
Forgetting two sections support pulley
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