Question: Solve Problem 3.106 assuming that 28 P = lb. Problem 3.106: To test the strength of a 25 20-in. suitcase, forces are applied as

Solve Problem 3.106 assuming that 28 P = lb. Problem 3.106: To test the strength of a 25 × 20-in. suitcase, forces are applied as shown. If P = 18 lb, 

(a) Determine the resultant of the applied forces, 

(b) Locate the two points where the line of action of the resultant intersects the edge of the suitcase.


ln. 42 1b -18 in- 4In. 20Ih

ln. 42 1b -18 in- 4In. 20Ih

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