Aproton and a neutron of masses (given in data) are confin deep square-well potential with l- 10 femto meters a ve ) sketch a diagram to show the allowed energy levels of the both particles inside the well. (ii) estimate their ground-state energies of each. fii) define briefly and provide examples of nuclear reactions known as fission" and "fusion". what makes those reactions plausible?

Transfer of electrons. hope it !

You need to be more specific.  i really don't know what a "motion map" is.you can draw a graph of an object's position, distance, displacement, speed,velocity, or acceleration versus time, or you can draw a graph of the object's x-position versus its y-position and not give any information about time at all.if the graph presents position or displacement against time,  then constant velocity is a straight line . . i.e. a line that has  constant slope.if the graph shows speed against time, then constant velocityis a horizontal piece of line.if the graph shows acceleration against time, then constant  velocity is a piece of line that lies on the x-axis . . it's value is zero. 

It is 5 hope this you out