Bus L as 92 Two small identically charged conducting spheres 1and 2 of equal mass are hung from a fixed support with non conducting threads of equal length as shown in the figure. Both the spheres have equal mass m1=m2=m and equal charge q1=q2=(3.6*10^-8) , the length of the thread is L=160cm and the horizontal separation is x=13cm. we insert another charged sphere 3 in between with a thread of length h which is shown in figure 2. Note that, value of h is the vertical distance from sphere 1 and 2 to the ceiling. Assume that the charge of sphere 3 is q3=(4.5*10^-9)C. Find the separation after the system reaches equilibrium from this step. Hint: Use small angle approximation and if you use that then h-L You may not be able to answer (a),(b) before you find (c), but finding expression for (a),(b) are necessary in order to find (c). a) Find the magnitude of electric force on q1 due to q2 b) Find the magnitude of electric force on q1 due to 13? c) Find the separation after the system reaches equilibrium

Could you look for correct answer and then show all work Two small insulating spheres are attached to silk threads and aligned vertically as shown in the figure. These spheres have equal masses of 17.14g, and carry charges 91 =4.7C and q2 = -4.7 C. The spheres are brought into the positions shown in the figure, with a vertical separation of 15cm between them. Determine the magnitude of the tension in the lower thread (in N). Note that you cannot neglect gravity.

Would this imply that the charge q3 would naturally move to Origo (0,0,0) from its initial position (a,0,0)?

Write a question involving a calculation of the net electrostatic forces exerted by those two objects on the third object with a charge of 120 coulombs. (The three objects cannot all be in one straight line.) Draw a sketch of the system in the question, labeling the key quantities. Then answer the question.