Oblique Collision with a Random Wall - Advanced Problem Solved - Intuitive Physics
A sphere of mass m is moving with a velocity 4i-j when it hits a smooth wall and rebounds with velocity i + 3j. Find the impulse it receives. Find also the coefficient of restitution between the sphere and the wall.
In this video, we solve a conceptual and calculation-rich problem from the chapter on Collisions and Impulse. A sphere of mass m approaches a smooth, randomly oriented wall and rebounds with a change in direction. We calculate:
The impulse imparted by the wall
The coefficient of restitution
And give a complete vector-based breakdown of motion.
If you've ever struggled with understanding collisions involving oblique angles and momentum transfer, this video will give you crystal-clear clarity.
🎓 Ideal for students preparing for NEET, JEE, and Olympiads.
A step-by-step solution to a tricky problem.
📌 Perfect for students of Class 11, Class 12, and anyone serious about mastering physics!
👍 Like, 💬 comment your doubts, and 🔔 subscribe for more physics insight!
Playlist on Momentum and Collisions can be found here:
• Momentum and Collisions - Intuitive Physics
The author of this channel is an IITian. He can be contacted at the following email address:
[email protected]
The aim of this channel is to develop an "Intuitive Understanding" of the students in Physics, in addition to the mathematical one. Intuition as a faculty of human consciousness is as important (if not far more superior) as Logic/Mathematics. Intuition gets us to the ideas, with logic and mathematics we test and prove those ideas. Intuition gives us a hunch to the solution and the result, with logic and mathematics, we carve the path to get there. Intuition works faster than logic, so having an intuitive understanding in addition to Logical and Mathematical ones, deeply helps a student not only in problem-solving but also in building a greater understanding of Physics. Intuition combined with Logic can do wonders.
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