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41. What effects the efficiency of a pulley? a. the type of rope or cable b. the way the wheel turns c. the length of the rope d. how big the wheel is e. only a and be f. all of the above
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41. What effects the efficiency of a pulley?

a. the type of rope or cable

b. the way the wheel turns

c. the length of the rope

d. how big the wheel is

e. only a and be

f. all of the above

User Clabacchio
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5.6k points

1 Answer

4 votes

Answer:

e. only a and b

User Javier Fajardo
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