1. The handle of the hammer is subjected to the force of F=20 Ib. Determine the moment of this force about the point A. 2. In order to pull out the nail at B, the force F exerted on the handle of the hammer must produce a clockwise moment of 550 lb-in about point A. Determine the required magnitude of force F. FIGURE FOR PROBLEM 1 & 2 30

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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Solve the given problems.

1. The handle of the hammer is subjected to the force of F=20 lb. Determine the
moment of this force about the point A.
2. In order to pull out the nail at B, the force F exerted on the handle of the
hammer must produce a clockwise moment of 550 lb-in about point A.
Determine the required magnitude of force F.
FIGURE FOR PROBLEM 1 & 2
30
5 in.
18 in.
B
Transcribed Image Text:1. The handle of the hammer is subjected to the force of F=20 lb. Determine the moment of this force about the point A. 2. In order to pull out the nail at B, the force F exerted on the handle of the hammer must produce a clockwise moment of 550 lb-in about point A. Determine the required magnitude of force F. FIGURE FOR PROBLEM 1 & 2 30 5 in. 18 in. B
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