how to many ropes are holding up the load in a single movable pulley?
A. 1
B. 2
C. 3
D. 4
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how to many ropes are holding up the load in a single movable pulley?
A. 1
B. 2
C. 3
D. 4
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Answer:
2 rope
Explanation:
two rope segments pull up on the load, so the ideal mechanical advantage is 2
Answer:
Leter c
Explanation:
because I have many ropes