Welcome to Physics with Sir Ahmed! Clear your concepts, prepare smartly, and boost your grades.
22/07/2025
⚖️ Balanced vs Unbalanced Forces 💥
Ever wondered why some objects stay still while others move? 🤔
Swipe through this quick comparison to master the difference!
✅ Balanced = No Motion
🚀 Unbalanced = Motion Happens!
Physics with Sir Ahmed
22/07/2025
🎯 Not All Forces Need a Touch!
From pushing a box to gravity pulling us down , forces can act with or without contact.
Understand the difference between Contact and Non-Contact Forces with real-life examples!
Physics with Sir Ahmed
21/07/2025
🧲 The Hidden Forces Inside Atoms!
Discover the Strong Nuclear Force—the mighty glue holding protons and neutrons together.
Explore the Weak Nuclear Force—the trigger behind radioactive decay and fusion in stars.
🔬 Small in range, but HUGE in impact.
📚 Physics made simple Physics with Sir Ahmed
10/07/2025
Kinematics vs Dynamics 🔍
Learn the difference between describing motion and explaining its cause.
Physics with Sir Ahmed
゚viralシ
02/07/2025
🌀 Centrifugal Force: Real or Illusion?
It feels like an outward force — but it's really just inertia at work in rotating frames!
📘 Formula: F = –mv² / r
🎡 Seen in merry-go-rounds, cars, and more!
Physics with Sir Ahmed
゚viralシ
02/07/2025
🔥 HEAT TRANSFER: 3 WAYS ENERGY MOVES! 🌡️
Ever touched a hot spoon or felt warm air rise? That’s heat transfer in action!
There are three main ways heat travels:
🖐️ Conduction – through solids
🌊 Convection – through fluids
☀️ Radiation – through electromagnetic waves, even in space!
Physics with Sir Ahmed
゚viralシ
02/07/2025
🔄 CENTRIPETAL FORCE — The Real Hero of Circular Motion! 🚗
Ever wonder how roller coasters stay on track or why cars don’t fly off curves?
It’s all thanks to centripetal force — the invisible hand pulling objects towards the centre of their circular path. 🌀
Physics with Sir Ahmed
゚viralシ
02/07/2025
🌌 What really holds the universe together?
From Newton’s apple to Einstein’s space-time, gravity rules the cosmos. 🌀
Discover how this invisible force shapes orbits, black holes, and even time itself.
Physics with Sir Ahmed
゚viralシ
28/06/2025
🔹 Learn about Potential Energy in this clean, visual post.
It’s the energy stored in an object due to its position.
Physics with Sir Ahmed
゚viralシ
28/06/2025
⚡ KINETIC ENERGY – Energy of Motion
Kinetic energy is the energy an object has due to its motion.
✔️ Formula: KE = ½ mv²
✔️ Unit: Joule (J)
✔️ Type: Scalar Quantity
❌ If there’s no motion, KE = 0
🧠 Useful in numericals, theory, and MCQs!
📘 Keep learning with Physics with Sir Ahmed
゚viralシ
28/06/2025
💡 Many students confuse speed and velocity.
But this visual clears it up in seconds!
Speed tells you how fast.
Velocity tells you how fast AND where(direction).