Consider two non-interacting spin s3/2 identical particles, with mass m, confined in a l-dimensional nfinite square well of width a. the total spin state and the total energy of the system are given as is. m) 12,2) and (10th*)/(2ma? ) respectively. a) write down the total spin state in terms of single-particle spin states, namely uncoupled representation ist, m,)s2. 1s the total spin state symmetric or anti-symmetric? b) write down the complete wave function, spatial and spin parts, of the system.

layers of the earth affect the waves and these effects are seen on instruiments such as seimometers

when jerome paddle in flowing river towards east the net speed of jerome will increase

so the net speed of jerome will be given as

now the speed of paul will be same as it is given as he is running on the ground

so

so here we can say since the speed of jerome is more so he will win the race

now as we know the distance so the time difference is given as

so jerome will reach first and the time difference will be 203.55 s or 3.4 min