A sphere A is moving with a speed ‘u’ and rotating with an angular velocity $ω$ , makes a head - on elastic collision with an identical stationary sphere B. There is no friction between the surfaces of A and B. Disregard gravity

see full answer

High-Paying Jobs That Even AI Can’t Replace — Through JEE/NEET

🎯 Hear from the experts why preparing for JEE/NEET today sets you up for future-proof, high-income careers tomorrow.

An Intiative by Sri Chaitanya

A will stop moving but continue to rotate with an angular velocity $ω$

A will come to rest and stop rotating

B will move with a speed “u” without rotating

B will move with a speed “u” and rotate with an angular velocity $ω$

answer is A, C.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

NEET

Foundation JEE

Foundation NEET

CBSE

Detailed Solution

There is an exhanges of linear velocities. However the two spheres cannot exert torques on each other, as their surfaces are frictionless, and the angular velocities of the spheres do not change.

Watch 3-min video & get full concept clarity

courses

No courses found

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Online Course for IIT JEE

Best Online Course for NEET

Best Online Course for CBSE

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Get Expert Academic Guidance – Connect with a Counselor Today!