pokemaniac128
New member
A charged cork ball of mass 2.00 g is suspended on a light string in the presence of a uniform electric field, as shown in the figure below. When E = (1.60 + 5.00 ) 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.
here's the picture: http://www.webassign.net/pse/p23-55.gif
How would I start on this problem?
(a) Find the charge on the ball.
(b) Find the tension in the string.
here's the picture: http://www.webassign.net/pse/p23-55.gif
How would I start on this problem?