It is a pre-lab, the lab is magnetic fields and magnetic force, this section is "From a single loop to a solenoid". Please solve this and be in hand writing. Thank you so much in advance.

Question 1: This figure shows a cut through a current-carrying loop, seen from the side. The current comes out of the page at the top and flows into the page at the bottom. At each point indicated by a solid dot, sketch and label a) the magnetic field vector generated by the top of the loop, b) the magnetic field vector generated by the bottom of the loop, and c) the net magnetic field generated by the loop. O X Question 2: Just as in the case of electric fields, we can start from simple magnetic field configurations and construct more complicated fields using superposition. At each point indicated by a solid dot, sketch and label the magnetic field vectors for the field generated by the loop on the left, for the field generated by the loop on the right, and the net magnetic field vector. O O X Question 3: Consider the magnetic field of three loops of current using the principle of superposition. At each point indicated by a solid dot, sketch and label the magnetic field vectors for the fields generated by each loop, and the net magnetic field vector. Question 4: Now extrapolate your answer from the previous questions to the magnetic field of a solenoid: a coil that has many turns and is tightly wound. What do you expect for the direction of the magnetic field inside the solenoid? How do you expect the magnetic field strength to vary from point to point inside the solenoid? What do you expect the magnetic field to look like near the edges of the solenoid? Sketch your answer in the figure using field lines. O X X