Horizontal Circular motion | Single Wire vs Two Wires | Applied Mechanics (Nepali)

Описание: This video tackles a classic and fundamental problem in Applied Mechanics, highlighting the crucial difference between a system with a single continuous wire and one with two separate wires. Understanding this concept is vital for mastering dynamics, and we break it down in *JUST 2 SIMPLE STEPS!*

(Note: The explanation in this video is in Nepali for the benefit of Nepali engineering students.)

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🔍 *Questions Covered in This Video:*

We solve and compare two distinct scenarios involving a rotating sphere:

1. Single Continuous Wire: "A single wire `ACB` passes through a ring at `C` attached to a sphere that revolves at a constant speed `v`. Knowing that the tension is the same in both portions of the wire, determine the speed `v`."

2. Two Separate Wires: "Two wires `AC` and `BC` are tied at `C` to a sphere that revolves at a constant speed `v`. Determine the range of the allowable values of `v` if both wires are to remain taut and if the tension in either of the wires is not to exceed 60 N."

📘 What You’ll Learn:

How to apply *D'Alembert's Principle* and the concept of **Inertia Force**.
The key difference in analyzing a *single continuous wire vs. two tied wires*.
Drawing the correct Free Body Diagram (FBD) for dynamic equilibrium.
How to calculate the required speed `v` and the *allowable range of speeds*.

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👨‍🏫 Instructor: Mr. Structure
💡 Motto: I’mpossible – because nothing is impossible when you understand the concepts!

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📌 Targeted for:
Tribhuvan University (IOE) | Pokhara University (PU) | Kathmandu University (KU) | B.E. & B.Arch Students
(Especially 1st and 2nd-year students studying Applied Mechanics/Dynamics)

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