(10%) Problem 9: A 4.4 g charged insulating ball hangs on a 0.95 cm long string in a uniform horizontal electric field as shown in the figure. Otheexpertta.com Given the charge on the ball is 27 uC , find the strength of the field in N/C. Grade Summary E = Deductions 0% Potential 100% sin() cos() tan() T 7 8 9 HOME Submissions cotan() asin() acos() E 5 Attempts remaining: 8 4 6 (0% per attempt) atan() acotan( sinh() 2 3 detailed view cosho tanh() cotanh() + 0 END O Degrees O Radians VO BACKSPACE DEL CLEAR