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A pulley system is marked

a pulley system is marked with the mechanical advantage of 2.50 worker applies 450 N to the pulley in an attempt to lift a sound
1. 1 answer
2. 98 views
A pulley system is marked with a mechanical advantage of 2.5. A worker applies 450N to the pulley in an attempt to sound system
1. 1 answer
2. 106 views
a pulley system is marked with the mechanical advantage of 2.50 worker applies 450 N to the pulley in an attempt to lift a sound
1. 1 answer
2. 116 views
A pulley system is marked with a Mechanical Advantage of 2.5. A worker applies 450N to the pulley in an attempt to lift a sound
1. 1 answer
2. 86 views
A pulley system is marked with a Mechanical Advantage of 2.5. A worker applies 450N to the pulley in an attempt to lift a sound
1. 1 answer
2. 91 views
A pulley system is marked with a Mechanical Advantage of 2.5. A worker applies 450N to the pulley in an attempt to lift a sound
1. 3 answers
2. 95 views
A pulley system is marked with a Mechanical Advantage of 2.5. A worker applies 450N to the pulley in an attempt to lift a sound
1. 11 answers
2. 116 views
A pulley system is marked with a Mechanical Advantage of 2.5. A worker applies 450 N to the pulley in an attempt to lift a sound
1. 1 answer
2. 118 views
A stage crew member uses a pulley system to lift scenery for the school play. If he does 750 J of work and the pulley system
1. 1 answer
2. asked by LanguadeHarts
3. 136 views
A pulley system os being used to raise a load. The rope begins at the ceilings, goes down, round a pulley on the load, up to a
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2. asked by Alex
3. 727 views