Question

Problem 20.32 Part A Constants| Periodic Table Find the point to the left of the negative charge where the electric potential vanishes IP Point charges 3.5 μC and-21 μC are placed on the x axis at (16 m, 0) and (-16m, 0) respectively Express your answer using two significant figures. ΑΣφ Submit Previous Answers Recuest Answer X Incorrect; Try Again; 5 attempts remaining Part B Is the electric field at the point found in part A positive, negative, or zero? positive negative zero s Ans Correct

Question :

IP Point charges 3.5 μC and -2.1 μC are placed on the x axis at (16 m , 0) and (-16 m , 0), respectively.

Ive looked at other questions that are very similiar but the E0 is very confusing for me. How do i put it in my calculator or can you explain the math step by step?

Answer 1