Equilibrium of Masses with Tension Forces | Physics Problem Solved with Conceptual Clarity

In this video, we explore a fascinating equilibrium problem involving two blocks of equal mass connected by light strings under tension. A constant horizontal force is applied, and we analyze the system using concepts of force balance and trigonometry.

🔍 Problem Overview:

Two blocks of mass m each

Strings AB and BC with tensions T₁ and T₂

System in equilibrium under horizontal force mg on block C

Objective: Determine values of tan(ϕ₁), tan(ϕ₂), T₁, and T₂

📐 Concepts Covered:

Force equilibrium in two dimensions

Tension analysis in strings

Trigonometric relationships in mechanics

Vector resolution of forces

🧠 Perfect for students preparing for competitive exams like JEE, NEET, or anyone looking to strengthen their understanding of classical mechanics.