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Home Q & A Board Science-Related Homework Help High School Level Science
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ElsaTier99 ElsaTier99
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5 years ago
A pulley has two supporting strands. To lift a load 1 meter means you will have to pull a distance of
A) 1/2 m.
B) 1 m.
C) 2 m.
D) more than 2 m.
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drec92drec92
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5 years ago
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ElsaTier99 Author
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#2
5 years ago
Brilliant
 
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