Evaluate the charge on the ball

Reference no: EM13524056

A charged cork ball of mass 0.50 g is suspended on a light string in the presence of a uniform electric field, as shown in the figure below. When E = (5.40i + 5.00j ) 105 N/C, the ball is in equilibrium at ? = 37.0°.

(a) Find the charge on the ball.

(b) Find the tension in the string.

Reference no: EM13524056

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