A charge q₁ is located on the x-axis at x = 3.60 m, and a charge 92 is located on the y-axis at y = 5.60 m. At the origin, these charges produce a total electric field that points at an angle of 39.00 above the negative x axis. What are the signs of 9₁ and 92? Incorrect q₁ is negative, q2 is negative. Incorrect q₁ is negative, q2 is positive. Correct: q₁ is positive, q2 is negative. Incorrect q₁ is positive, q2 is positive. Computer's answer now shown above. Tries 0/2 Calculate the (absolute value of the) ratio of charges 191/921. Computer's answer now shown above. Tries 0/6 5.10x10 1

The figure shows two points near to two charges. Compare the electric field strengths E1 and E2 at these two points. Is E1 > E2 , E1 = E2 , or E1 < E2 ?

Three charges are at the corners of an equilateral triangle, as shown in the figure below. Calculate the electric field at a point midway between the two charges on the x-axis. (Let q, = 2.00 µC, q, = 7.50 µC, and q3 = -2.00 µC.) 0.500 m 60.0° 1.669355e5 X magnitude Your response differs from the correct answer by more than 10%. Double check your calculations. N/C 35.06 direction Your response differs from the correct answer by more than 100%.° below the +x-axis

A proton is released in a uniform electric field, and it experiences an electric force of 2.31×10−14 NN toward the south. A.What is the magnitude of the electric field? B. What is the direction of the electric field? north south west east