A long block A is at rest on a smooth horizontal surface. A small block B whose mass is half of A, is placed on A at one end projected along A with some velocity v. The coefficient of friction between the block ismu

A long block A is at rest on a smooth horizontal surface. A small bloc

1.	A long block A is at rest on a smooth horizontal surface. A small block B whose mass is half of A, is placed on A at one end projected along A with some velocity v. The coefficient of friction between the block ismu
Answer» ANSWER :ABD