A community for students. Sign up today!
Here's the question you clicked on:
 0 viewing

This Question is Closed

mcgyver
 3 years ago
Best ResponseYou've already chosen the best response.2You'll need a couple equations and a constant: \[F =kQ _{1}Q _{2}/d ^{2}\] k=9.0 x 109 N•m2/C2 That should get you through the first 2 questions. V=IR, P=VI \[R _{t}=R _{1}R _{_{2}}R _{3}/(R _{1}+R _{_{2}}+R _{3})\] Which should answer the next three.

Annand
 3 years ago
Best ResponseYou've already chosen the best response.0#1 & #2: As said by mcgyver \[k=9*10^9\] #3 R=(R1*R2*R3)/(R1*R2+R2*R3+R3*R1) #4 I=V/R #5 P=V*I

abhishek.s.
 3 years ago
Best ResponseYou've already chosen the best response.01) the value is 9*10^9 and unit is Nm^2/C^2 2) the force between them is 23.04*10^(38) newton 3) the total resistance is 1.66 ohms 4) the current is 5.4021 amperes 5) the total power is 48.444 watts

mcgyver
 3 years ago
Best ResponseYou've already chosen the best response.2Thanks Annand, major gaff; must have been half awake.
Ask your own question
Ask a QuestionFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.