i need step by step solutions, please no cursive

Open-Response Homework 9: Magnetic field, Ampere's Law Problem 1 A wire carrying current 0.5A passes through the origin such that the wire is parallel to the z-axis at the origin. The current flows in the positive z direction. Compute the contribution to the magnetic field at the point P (5cm, 0, 5cm) from an element of current of length Imm at the origin. Problem 2 A circular loop of wire of radius 10cm with center at the origin lies in the y - z plane. The wire carries 100mA of current in a clockwise direction when viewed from +.. What is the magnetic field at (10cm, 0, 0)? You may use the formula for the magnetic field of a current loop