Solution to problem 2.4.20 from the collection of Kepe O.E.

Let's solve the problem:

Given: length AB = 2 m, length BD = 1/3 AB, force F = 4 N, angle ?=60°.

It is required to determine the reaction of the CD rod.

We use equilibrium conditions:

The sum of all horizontal forces is zero:

CD = -⁴/₃АВ · cos? = -⁴/₃ · 2 · cos60° = -1.33 N

Answer: 5.20.

Solution to problem 2.4.20 from the collection of Kepe O..

We present to your attention the solution to problem 2.4.20 from the collection of problems in physics by the author Kepe O.. in electronic format. This item is a digital product and will be delivered to you after payment is made electronically.

Problem 2.4.20 is to determine the reaction of the rod CD if the length AB = 2 m, BD = 1/3 AB, force F = 4 N, angle ? = 60°. The solution to this problem is presented in a convenient and understandable format, with a step-by-step description of the solution process.

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The solution to problem 2.4.20 from the collection of problems in physics by O. Kepe is offered for purchase. This task is to determine the reaction of the rod CD on which the beam AB rests. It is known that the length AB is equal to 2 meters, the length BD is equal to 1/3 AB, the force F is equal to 4 Newtons, and the angle between the force and the beam is 60°. The solution to the problem is presented in a convenient and understandable format, with a step-by-step description of the solution process and the answer, which is 5.20. This digital product will be delivered to you electronically after payment, allowing you to quickly and conveniently study the material and test your knowledge in solving physics problems.

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Solution to problem 2.4.20 from the collection of Kepe O.?. is associated with determining the reaction of the rod CD on which the beam AB rests. To solve the problem, the length of the beam AB is known, equal to 2 m, the length of the segment BD, equal to 1/3 of the length AB, the force F, equal to 4 N, and the angle between the beam and the force equal to 60°. It is necessary to determine the reaction of the CD rod.

To solve the problem, you can use the equilibrium conditions of the body. In accordance with these conditions, the sum of all forces acting on the body must be equal to zero, and the sum of the moments of forces about any point must also be equal to zero.

Using the equilibrium conditions, equations can be written to determine the reaction of the rod CD. After solving these equations, the answer is 5.20 N.

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