Mechanical Advantage of a Pulley System
The MA of a pulley is equal to the number of supporting ropes.
Interpret the diagrams to find the mechanical advantage of each pulley system.
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Mechanical Advantage of a Pulley System
The MA of a pulley is equal to the number of supporting ropes. Interpret the diagrams to find the mechanical advantage of each pulley system. |
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| 1. MA = ______________ | 2. MA = ______________ | |||||||||||
| 3. MA = ______________ | ||||||||||||
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