A charged cork ball of mass 2.30 g is suspended on a light string in the presence of a uniform electric field as shown in the figure below. When É = (4.60 î + 6.00 ĵ) × 105 N/C, the ball is in equilibrium at e = 37.0°. (a) Find the charge on the ball. (b) Find the tension in the string.
A charged cork ball of mass 2.30 g is suspended on a light string in the presence of a uniform electric field as shown in the figure below. When É = (4.60 î + 6.00 ĵ) × 105 N/C, the ball is in equilibrium at e = 37.0°. (a) Find the charge on the ball. (b) Find the tension in the string.
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A charged cork ball of mass 2.30 g is suspended on a light string in the presence of a uniform electric field as shown in the figure below. When
E
= (4.60 î + 6.00 ĵ) ✕ 105 N/C, the ball is in equilibrium at θ = 37.0°.
(a) Find the charge on the ball. (C)
(b) Find the tension in the string. (N)
Transcribed Image Text:A charged cork ball of mass 2.30 g is suspended on a light string in the presence of a uniform electric field as shown in the figure below. When É = (4.60 î + 6.00 ĵ) × 105 N/C, the ball is in equilibrium at e =
37.0°.
(a) Find the charge on the ball.
(b) Find the tension in the string.
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