1. A force of 250 kN at 25° is combined with a force of 180 kN at 100°. What is the resultant force in kN? A. 362.23 C. 356.58 B. 324.56 19:30 20 D. 343.79 WOUR 201 911 2. A hanger is to support a 1340-kg object. If the ultimate tensile strength of the rod is 350 MPa and a factor of safety of 3 is to be used, what rod diameter is required? A. 10 mm C. 11 mm ES B. 13 mm D. 12 mm

1. A force of 250 kN at 25° is combined with a force of 180 kN at 100°. What is the resultant force in kN? A. 362.23 C. 356.58 B. 324.56 19:30 20 D. 343.79 WOUR 201 911 2. A hanger is to support a 1340-kg object. If the ultimate tensile strength of the rod is 350 MPa and a factor of safety of 3 is to be used, what rod diameter is required? A. 10 mm C. 11 mm ES B. 13 mm D. 12 mm

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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may i know why did you use the 35 kN twice and not the 70kN? also, why is the moment at A = 0?
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