2. The crate weighs 450 kg and is supported B by three cables as shown in the figure 2m below. 1m 1m a. Draw a free-body diagram for point A. -2m- b. Express the tension in each cable in 2m 2m terms of the unit vector and its unknown magnitude . c. Determine the magnitude of the tension in each cable. d. What is the maximum weight for a crate 3 m that can be supported if the maximum tension in any cable is 900 kg?

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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can you write readable please?

can you do the solution with the formula?

Can you solve option D?

because everyone solves only options a, b, and c, and they are not clear.

2. The crate weighs 450 kg and is supported
by three cables as shown in the figure
below.
2m
1m
1m
-2m-
a. Draw a free-body diagram for point A.
b. Express the tension in each cable in
2m
2m
terms of the unit vector and its
unknown magnitude.
c. Determine the magnitude of the
tension in each cable.
d. What is the maximum weight for a crate
3 m
that can be supported if the maximum
tension in any cable is 900 kg?
Transcribed Image Text:2. The crate weighs 450 kg and is supported by three cables as shown in the figure below. 2m 1m 1m -2m- a. Draw a free-body diagram for point A. b. Express the tension in each cable in 2m 2m terms of the unit vector and its unknown magnitude. c. Determine the magnitude of the tension in each cable. d. What is the maximum weight for a crate 3 m that can be supported if the maximum tension in any cable is 900 kg?
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