Point charges ql 50 uC and q2--25 uC are placed 1.0 m apart. What is the...
I need the answers to both of these please because I think I’m
wrong ?
eft:1:13:21 Keana Jones: Attempt 1 Question 3 (12.5 points) Saved Point charges ql 50 uC and 25 AC are placed 10 m apart What is the force on a third charge q3 -40 HC placed midway between ql and q2? 53.9 N 88.7 N 1079 N 25.6 N Question 4 (12.5 points) Saved Point charges q1 =92=4.0 ×10-6 C are fixed on the x-axis at...
Question 4 (12.5 points) Point charges q1-2 4.0 x 10-6 C are fixed on the x-axis at x -3.0 m and x 3.0 m. What charge q must be placed at the origin so that the electric field vanishes at x-0, y 3.0 m? -8.23*106 c -3.28* 10.6 C -2.83 * 10.6 C -2.38*106 C
Point charges q1 56 pC and q2·-29 C are placed 1.0 m apart. Assume that q2 is placed to the right of q1 and that right is the positive direction. Indicate the direction with the signs of your answers. (a) What is the electric field (in N/C) at a point midway between them? N/C (b) What is the force (in N) on a charge q3 15 uC situated there?
Please show all work:)
(a) Three point charges are placed along the y-axis, with charge ql -3 HC charge at (0,0,0) m, q2 --4-uC at (0,-4,0) m, and q3 -2 uC at (0,3,0) m. What is the net electrostatic force on q3? Answer:0.0045N0) (b) Two point charges are placed along the x-axis, with charge q 3 nC charge at (50,0,0) cm, and q2--4-nC at (0,0,0) cm. At what location along the x-axis, other than infinity, can another charge q3-2 nC...
Question 6 (6 points) Two point charges of +50.0 uC and -11.0 uC are separated by a distance of 20.0 cm. What is the magnitude of electric field due to these charges at a point midway between them? 54.8 x 106 N/C directed toward the positive charge 54.8 x 105 N/C directed toward the negative charge O 54.8 x 105 N/C directed toward the positive charge 54.8 x 106 N/C directed toward the negative charge 54.8 x 104 N/C directed...
Point charges 4.4 uC and -2.2 uC are placed on the x axis at (0.10m, 0) and (-10m , 0) respectively. part A. Find the point to the left of the negative charge where the electric potential vanishes. ( two significant figure) part B. Is the electric field at the point found in part A positive, negative or zero?
Two charges q1 = 2.0 C and q2 = -2.0 C are located 1.0 m apart. What is the electric field exactly midway between them? a) 14.4 X 104 N/C to the right b) 14.4 X 104 N/C to the left c) 7.2 X 104 N/C to the right d) 7.7X 104 N/C to the left What is the acceleration a proton placed at this point (i.e. the point midway between the charges in the previous problem)? a) 6.9 X...
Point charges q1=50μC and q2=−25μC are placed 1.0 m apart. What is the force on a third charge q3=20μC. Where must q3 of the preceding problem be placed so that the net force on it is zero?
Point charges of 0.24 uC and 0.45 uC are placed 0.35 m apart. What is the magnitude of the electric field, in newtons per coulomb, halfway between them?
Three particles with charges of 1.0 uc.-1.0 uc, and 0.50 pC are placed at the corners A, a and Cof an equ lateral triangle with side length S-O72 m as shown in the figure below. Find the net force on the charge at point C. (Express your answer in vector form. Assume the *x direction is to the right and the ty direction is upward.) F-1-0.0085-0.01 47j | X N 1.0m -10 pC 0.50 C Noed Help?