Question

Blocks B
mass m) and C. attached to spring of constant k as shown are a
Block A moves with velocity u. collides and comes to rest. Subsequently at some
instant. C's velocity is with no relative velocity with respect to B. The loss of
mechanical energy in the whole process is 25%. No friction anywhere.​

Answer 1

Answer:

sorry mate I don't know what is correct answer.

Explanation:

mark.me as a brainlist

Answer 2

Explanation:

yes dear,

YOUR QUESTION IN INCOMPLETE .. PLZ ASK A COMPLETE QUESTION SO THAT WE CAN ANSWER THAT ...

PLZ CORRECT THE QUESTION AND REUPLOAD IT...

TILL THEN I CAN ONLY HELP YOU IS BELOW ...

you are correct the black A with initial velocity u comes and strike the block B and comes to rest .. since the collision is elastic therefore the block B will move with velocity of u and due to spring of spring const k the block will also move ... i can help you till here only.....

HOPE U UNDERSTAND ..

PLZ MARK AS BRAINLIEST