PART II A circular loop of N turns and area A is placed in a uniform magnetic field B such that the loop is perpendicular to the magnetic field...

Hi..I attached an image to this question and basically I'd like to ask if someone can solve it entirely (all parts) and provide a brief explanation/steps to how they solved it, so I don't just have the answers. I study well by seeing how people arrived at the answer so yeah.

PART IIA circular loop of N turns and area A is placed in a uniform magnetic field B such that the loop is perpendicularto the magnetic field lines. Determine the magnitude of the emf during each of the following steps that takeplace in sequence. Express answer in terms of bolded quantities.+a) The magnetic field gradually changes from B into the page to B out of the page during time interval At.3 b) The loop rotates by 90' from being perpendicular to the magnetic field to being parallel to it during timeinterval At.2c) With the loop parallel to the magnetic field the magnetic field again changes direction from B out of thepage to B into the page during time interval At.