Engine_2014 : General Subjects - 434/3524
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| If a block and tackle arrangement were rigged as shown in figure "F" in the illustration, the amount of force "P" required to hold the 324 pound load stationary would be __________ . (See illustration GS-0110) |
| A) 81 lbs. |
| B) 108 lbs. |
| C) 116 lbs. |
| D) 130 lbs. |
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Illustration GS-0110
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