What is the magnitude (in N) and direction of the force exerted on a 3.80 μC charge by a 270 N/C electric field that points due eas magnitude × N direction due east +

A charge of 30C is distributed uniformly a spherical volume of radius 10.0 cm. Determine the electric field due to this charge at a distance of (a) 2.0 cm, (b) 5.0 cm, and (c) 20.0 cm from the center of the sphere.

What is the magnitude of force exerted on a 3.50 µC charge by a 250N/C electric field that points due west?

a thin wire with L=22.13cm has a uniform linear charge density of 5.635×10^-8 C/m . This wire is curved into a semicircle with radius of R=L/π. İf the semicircle is centered at the origin. pleasu find magnitude and direction of rhe electric feild at origin.