In a two block system, an initial velocity v0 with respect to ground is given to block A. Which of the following statement(s) is/are correct?

see full answer

Talk to JEE/NEET 2025 Toppers - Learn What Actually Works!

Real Strategies. Real People. Real Success Stories - Just 1 call away

An Intiative by Sri Chaitanya

The momentum of block A is not conserved.

The momentum of system of blocks A and B is conserved.

The increase in momentum of B is equal to the decrease in momentum of block A.

All of the above

answer is D.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

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

Take Free Test

Detailed Solution

Force of friction on A is backward and force of friction on B is forward. Net external force on the system is zero. Hence, momentum of system will remain conserved. As the momentum of system is conserved, so increase in momentum of B is equal to decrease in momentum of A.

Watch 3-min video & get full concept clarity

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

Get Expert Academic Guidance – Connect with a Counselor Today!

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