Problem 2-14 If resultant force acting to be 1200 lb, determine F in rope A & corresponding angle θ.
Автор: CIVIL Solved
Загружено: 2025-05-11
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🎯 Engineering Mechanics Problem Solved: Find Force in Rope A and Angle θ | Resultant Force = 1200 lb
In this video, we solve a classic engineering mechanics problem involving force vector resolution and composition. The challenge is to determine the magnitude of the force (F) in rope A and the angle θ, such that the resultant force is 1200 lb directed horizontally to the right.
🔍 Problem Breakdown:
A system of ropes is applying forces at different angles.
We're given the resultant force (1200 lb, horizontal).
We apply the concepts of resolving forces into components and vector addition.
The goal is to find F and θ that satisfy the vector equilibrium condition.
📐 Concepts Covered:
Resolution of forces into horizontal and vertical components
Composition of force vectors to find a resultant
Using trigonometry (sine and cosine) in force analysis
Solving simultaneous equations for magnitude and angle
✍️ Whether you're a mechanical engineering student, studying for Statics, or just brushing up on vector mechanics, this step-by-step solution will give you a solid understanding of how to approach similar problems.
📘 Don't forget to like, subscribe, and comment if you find this tutorial helpful!
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