hw25sol - A at various ratchet positions on blade ACE...

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ES 2110 (Statics) Homework Assignment 25 Due: November 28, 2007 1. The press shown is used to emboss a small seal at E . Knowing that P = 250 N, determine ( a ) the vertical component of the force exerted on the seal, ( b ) the reaction at A. 2. The compound-lever pruning shears shown can be adjusted by placing pin
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Unformatted text preview: A at various ratchet positions on blade ACE . Knowing that 1.5-kN vertical forces are required to complete the pruning of a small branch, determine the magnitude P of the forces that must be applied to the handles when the shears are adjusted as shown....
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hw25sol - A at various ratchet positions on blade ACE...

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