Look at the image given. it is of two charged styrofoam balls when they are a distance of r from each other. The middle of ball1 is at (x1, y1) and the middle of ball 2 is at (x2, y2). The hanging balls are experiencing 3 forces (weight (mg), tension (F+), and repulsive electrostatic force (F.)). the vector sum of the forces should be zero as the balls are in static equilibrium. Ball 1 Pencil Origin r ·x Fr mg Ball 2 it is your job to show that the magnitude of the electric force on each ball is given by the following expression: Fe = Were you assume: n²¹ (²/7²) = sin α = = sin mgtan 0 cos a + sin a tan 0 32 – 31 1 (9-³) T T • = √(x2 − x₁)² + (y2 − y₁)² Be sure to have detailed derivation steps and supportive diagrams while answering this question *write your answer in pencil or pen clearly, please. The typed answers become messed up.

A wracking ball is suspended below two cables each at an angle with the horizontal. The left cable has tension T1 and angle 37 degrees with the horizontal. The right cable has tension T2 and angle 22 degrees with the horizontal. The Wracking ball has mass 180 kg. Find the magnitude of tension T2.

tv wil The following forces are acting on the bracket below. The bracket has a width w of 2 inches and a height h of 3 inches. The bracket is in equilibrium (not accelerating). Determine F3y knowing F1x-98 lbf and F1y-166 lbf. For this question, what is F3y in Ibf? Note that the y-direction is pointing up, so if the force is pushing down on the bracket, it has a negative magnitude. h 3,

Draw the FBDs for the following system with its distributed loads simplified to their equivalentloads.Draw the FBD where the system is the bar.  You can find the system in the image with all the details.