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woleraymond
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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
 2 years ago
 2 years ago
woleraymond Group Title
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
 2 years ago
 2 years ago

This Question is Closed

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

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

woleraymond Group TitleBest 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?
 2 years ago

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

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

woleraymond Group TitleBest ResponseYou've already chosen the best response.0
i got it now ..thanks
 2 years ago
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