Question

Two blocks of masses m and 3m on 20 mhorizontal surface are in contact with the ends of a horizontal massless spring. The coefficient of friction between m and surface and between 3m and surface is u and u/3 mlrespectively. The two blocks are moved towards each other to compress the spring and then released. The two blocks move off in opposite directions covering distances S, and S, before comming to rest. S, : S, is 1) 1:9 2) 1:3 3) 3:1 4) 9:1 ​

Answer 1

Answer:

please anwer me as brainliest please bro

Explanation:

and mark me as brainliest please