In terms of k Part AHÅ1 = ValueSubmitDetermine the unstretched length of DB to hold the 40-kg crate in the position shown.Express your answer to three significant figures and include the appropriate units.2 mRequest Answer2 m-Units=-3 m-?

The free-body diagram for the join D is as follows-The angles are as follows-

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International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter6: Beams And Cables

Section: Chapter Questions

Problem 6.76P: The 50-ft measuring tape weighs 2.4 lb. Compute the span L of the tape to four significant figures.

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Concept explainers

Strain energy

The term strain indicates the variation in an object's length, area, and volume when the object is subjected to an external force. The external force may be of normal, shear, moment, torque, etc. The strain in an object depends on the types of external force and cross-section of the object. Mathematically, the evaluation of strain can be obtained with the help of elastic constants.

Question

In terms of k

Part A
HÅ
1 = Value
Submit
Determine the unstretched length of DB to hold the 40-kg crate in the position shown.
Express your answer to three significant figures and include the appropriate units.
2 m
Request Answer
2 m-
Units
=
-3 m-
?

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