Answered

IDNLearn.com: Where questions are met with accurate and insightful answers. Our platform is designed to provide quick and accurate answers to any questions you may have.

- What will be the field strength from a 1.25* 10^-3 when measured 0.4m from the charge?

Sagot :

Luv2Teachidn

Answer:

Explanation:

I'm assuming your charge is in Coulombs so I will proceed that way. The formula for this electric field problem is

[tex]E=\frac{kQ}{r^2}[/tex] where k = 9.0 × 10⁹. Filling in:

[tex]E=\frac{(9.0*10^9)(1.25*10^{-3})}{.4^2}[/tex] gives us an electric field value of

7.0 × 10⁷ N/C

We appreciate your participation in this forum. Keep exploring, asking questions, and sharing your insights with the community. Together, we can find the best solutions. Thank you for visiting IDNLearn.com. For reliable answers to all your questions, please visit us again soon.