A community for students.
Here's the question you clicked on:
 0 viewing
woleraymond
 3 years ago
A tiny ball of mass 0.6g is suspended from a rigid support with a piece of thread in a horizontal electric field of intensity 700N/C. The ball is in equilibrium when the thread is inclined at an angle of 20degrees to the vertical.WHat are the magnitude and the sign of the charge on the ball? take g = 9.8m/s^2
woleraymond
 3 years ago
A tiny ball of mass 0.6g is suspended from a rigid support with a piece of thread in a horizontal electric field of intensity 700N/C. The ball is in equilibrium when the thread is inclined at an angle of 20degrees to the vertical.WHat are the magnitude and the sign of the charge on the ball? take g = 9.8m/s^2

This Question is Closed

Algebraic!
 3 years ago
Best ResponseYou've already chosen the best response.2dw:1348625075303:dw

Algebraic!
 3 years ago
Best ResponseYou've already chosen the best response.2dw:1348625261242:dw

woleraymond
 3 years ago
Best ResponseYou've already chosen the best response.0@Algebraic! how did u map out the Tsin20 as qE(F) why not the other way around?

Algebraic!
 3 years ago
Best ResponseYou've already chosen the best response.2you mean qE = Tcos20 ? ... not sure what you're asking..

Algebraic!
 3 years ago
Best ResponseYou've already chosen the best response.2dw:1348689801314:dw

woleraymond
 3 years ago
Best ResponseYou've already chosen the best response.0i got it now ..thanks
Ask your own question
Sign UpFind 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.