What is the strength of the electric field at point p in N? Give your answer to three significant digits and do not include the units.

Calculate the electric field strength produced 100cm to the right by the -4000pC point charge.Group of answer choices3.6x10^3 N36x10^-3 N/C36 N/C36 N

Consider three charges at points 𝑥1, 𝑦1 = (2.6 m, 1.2 m), 𝑥2, 𝑦2 = (3.7 m, 7.8 m), 𝑥3, 𝑦3 = (9.3 m, 5.2 m) with charges 𝑞1 = 7 nC, 𝑞2 = −9.6 nC, 𝑞3 = 4.7 nC. What is the magnitude of the electric field at the origin (𝑥 = 0, 𝑦 = 0) in N/C? (10 marks)

What is the magnitude of a point charge that would create an electric field of 35x103 N/C at point 0.3m away from the source charge?Group of answer choices3.5x10^-7 N/C3.5x10^-7 uC3.5x10^-7 C77x10^3 C

What is the distance between a 900pC and 200nC point charges if the electric force generated is at 3x10-4 N?Group of answer choices0.0054 cm0.07 cm0.07 m0.0054 m

A cube, whose edges are aligned with the 𝑥, 𝑦 and 𝑧 axes, has a side length 𝑠=1.82 m. The field is immersed in an electric field aligned with the 𝑧 axis. On the left and right faces, the field has a strength 714.76 N/C and 737.55 N/C, respectively. The field along the front and back faces has strengths 750.94 N/C and 756.65 N/C. The field at the bottom and top faces has strengths 951.48 N/C and 1080.39 N/C, respectively. What is the total charge enclosed by the cube?