A block and tackle system is used to lift a load of 100N through 1m by pulling the effort through 3m. Find-
1) Velocity ratio
2) mechanical advantage if the weight of the movable pulley is 20N
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A block and tackle system is used to lift a load of 100N through 1m by pulling the effort through 3m. Find-
1) Velocity ratio
2) mechanical advantage if the weight of the movable pulley is 20N
Answered by
1
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