Solution of problem 4.2.5 from the collection of Kepe O.E.

4.2.5 Calculation of force in rod AB

To determine the force in rod AB, it is necessary to know the value of force F, which is equal to 40N.

Using the formula, the force in the rod can be calculated as:

𝐹𝐴𝐵 = 𝐹 × 𝑙_BC / 𝑙_AB, where 𝐹 is the force applied to node B, 𝑙_BC - length of rod BC, 𝑙_AB - length of rod AB.

Substituting known values:

𝐹𝐴𝐵 = 40 × 2.6 / 6.3 = -10.4 (Answer)

Product description: Solution to problem 4.2.5 from the collection of Kepe O.?.

Solution to problem 4.2.5 from the collection of Kepe O.?. is a digital product intended for those who study the theory of elasticity and strength of materials. The solution to the problem is presented in the form of a detailed description with step-by-step solutions and illustrations, which makes the material easier to understand.

In addition, this solution allows you to test your knowledge and skills in solving problems of this type. Thanks to its convenient format as a digital product, you can easily save the solution on your computer or mobile device and use it at any time.

By purchasing the solution to problem 4.2.5 from the collection of Kepe O.?., you receive a high-quality and useful product that will help you improve your knowledge in the field of elasticity and strength of materials.

Product description: solution to problem 4.2.5 from the collection of Kepe O.?. is a digital product that is intended for those who study the theory of elasticity and strength of materials. This is a detailed description of the problem with a step-by-step solution and illustrations that help you better understand the material.

Solving the problem allows you to test your knowledge and skills in solving problems of this type. Thanks to its convenient format as a digital product, you can easily save the solution on your computer or mobile device and use it at any time.

In this case, the problem of determining the force in rod AB is solved. To do this, you need to know the value of the force F, which is equal to 40H. The force in the rod is calculated by the formula: 𝐹𝐴𝐵 = 𝐹 × 𝑙BC / 𝑙AB, where 𝐹 is the force applied to node B, 𝑙BC is the length of rod BC, 𝑙AB is the length of rod AB. Substituting the known values, we get the answer: -10.4.

By purchasing the solution to problem 4.2.5 from the collection of Kepe O.?., you receive a high-quality and useful product that will help you improve your knowledge in the field of elasticity and strength of materials.

***

Solution to problem 4.2.5 from the collection of Kepe O.?. consists in determining the force in the rod AB at a given force F = 40N. The result of the solution is the answer -10.4.

To solve the problem, it is necessary to know the characteristics of the rod, for example, its length, cross-sectional area, elastic modulus of the rod material. These parameters make it possible to determine the stress in the rod, which is equal to the ratio of the force to the cross-sectional area of ​​the rod.

Next, knowing the stress, you can determine the deformation of the rod according to Hooke's law, which establishes a linear relationship between stress and deformation.

Finally, using the law of conservation of forces, it is possible to determine the force in rod AB, knowing the force in other structural elements.

As a result of the calculations, the answer is -10.4, which is the force in the rod AB at a given force F = 40N.

***

1. Solution of problem 4.2.5 from the collection of Kepe O.E. is a great digital product for preparing for a math exam.
2. With the help of this digital product, I easily completed a difficult task and received a good grade.
3. Solution of problem 4.2.5 from the collection of Kepe O.E. is a convenient and affordable way to improve your level of knowledge in mathematics.
4. I recommend this digital product to anyone who wants to improve their math problem solving skills.
5. This digital product helped me understand the material better and solve the problem quickly.
6. Solution of problem 4.2.5 from the collection of Kepe O.E. - This is an indispensable assistant for students and schoolchildren.
7. I was pleasantly surprised by the quality of this digital product - all the answers were accurate and understandable.
8. This digital product allowed me to easily complete a difficult task and get a good grade.
9. With the help of this digital product, I was able to significantly improve my knowledge in mathematics and prepare for the exam.
10. Solution of problem 4.2.5 from the collection of Kepe O.E. is an excellent choice for those who want to solve math problems quickly and efficiently.

Peculiarities:

An excellent solution to problem 4.2.5 from the collection of Kepe O.E. - everything is fast and clear!

Problem 4.2.5 from the collection of Kepe O.E. was solved with the help of a digital product easily and quickly.

With the help of this digital product, I was able to solve problem 4.2.5 from the collection of Kepe O.E. without any problem.

I benefited greatly from the digital product that helped me solve problem 4.2.5 from O.E. Kepe's collection.

This is a solution to problem 4.2.5 from the collection of Kepe O.E. using a digital product was very effective.

I am very pleased with the digital product that helped me solve problem 4.2.5 from O.E. Kepe's collection.

Thanks to this digital product, I was able to solve problem 4.2.5 from the collection of Kepe O.E. quickly and without errors.