Solve the all parts of following problem given below:
Problem: The side mirrors on cars are convex mirrors. If the side mirror on the driver side of your car has a focal length with a magnitude of 5.90 m and a truck is at a distance of 2.00 m from the mirror.
Part A: Determine image distance of the truck.
Part B: Determine magnification for this object distance.
I want you to clarify the physics in this above problem.