In a post in the homework section, @hevans1944 says:
I thought I would follow the advice to the op, but quickly found myself wondering...
On the bottom of the first column on page 4, when discussing the choice of mosfet for the circuit in figure 5 in the second column of page 3, they say:
It appears to me that the mosfet will not be switched hard on, so the Rds(on) is pretty irrelevant.
The screen shot you posted is taken directly from Analog Devices Application Note AN-968 "Current Sources: Options and Circuits. I suggest that you read and understand the entire application note before your "team" proceeds. You will need to understand, as @Audioguru suggested in post #4, simple operational amplifier circuits to comprehend the concepts discussed in the application note.
I thought I would follow the advice to the op, but quickly found myself wondering...
On the bottom of the first column on page 4, when discussing the choice of mosfet for the circuit in figure 5 in the second column of page 3, they say:
Since heat dissipation of the MOSFET is also critical, a very important factor in determining a MOSFET is its RDS(ON) value. In this case the RDS(ON) value is 150 mΩ typically. For larger currents, consider using a RDS(ON) value of <20 mΩ, if possible.
It appears to me that the mosfet will not be switched hard on, so the Rds(on) is pretty irrelevant.