Which statement best defines an electric field? A. force per unit charge on a negative source charge
В. force per unit charge on a negative test charge
C. force per unit charge on a positive source charge
D. force per unit charge on a positive test charge

Along, straight wire with 3.0 a current flowing through it produces magnetic field strength 1.0 t at its surface. if the wire has a radius r, where within the wire is the field strength equal to 36.0% of the field strength at the surface of the wire? assume that the current density is uniform throughout the wire

Why cooking gas has a typical smell

Find the dimensions and area of the largest rectangle that can be inscribed in the upper half of the ellipse. (give your answers in terms of a and b. enter the dimensions as a comma-separated list.)