Third Equation Of Motion Class 11 Physics||By Danish Majeed||NBF,Fbise,Kpk and Balochistan

Third Equation of Motion | Class 11 Physics | By Danish Majeed

Welcome to Physics with Danish!
In this lecture, we will derive and explain the Third Equation of Motion, an important part of Kinematics in Class 11 Physics. This equation connects displacement, velocity, and acceleration without involving time, and is frequently asked in board exams.

📚 Topics Covered in This Video:
1️⃣ Introduction to the Third Equation of Motion
2️⃣ Statement of the Equation
3️⃣ Derivation using Graphical Method (v–t Graph)
4️⃣ Derivation using Definition of Acceleration
5️⃣ Physical Significance – When and why it is used
6️⃣ Solved Numerical Examples – Board exam style problems
7️⃣ MCQs & Short Question Practice – For Class 11 board preparation

💡 About the Topic:
The Third Equation of Motion is given as:
v² -u² = 2as
Where,

u = Initial velocity

v = Final velocity

a = Acceleration

s = Displacement

This equation is especially useful when time is not given in a problem. It plays a key role in solving questions about accelerated motion, free fall, and motion under gravity.

🎯 Why Watch This Video?
✔ Simple explanation with clear derivations
✔ Covers both graphical and mathematical approaches
✔ Perfect for Class 11 students (NBF, FBISE, KPK, and Balochistan Boards)
✔ Includes exam-focused numerical problems and tips

📌 Keywords for Search:
Third Equation of Motion Class 11 Physics, v² = u² + 2as, Derivation of Third Equation of Motion, Equations of Motion Physics, Class 11 Physics Lecture, NBF Physics Class 11, FBISE Physics, KPK Board Physics, Balochistan Board Physics, Physics with Danish.

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