
Example: Charge q1-3.0 HC is at (4.0 cm, 4.0 cm), charge q2 +1.0 uC is at...
22.4 HC 15.5 HC Pictured on the right are three point charges Q1 22.4 uC, Q2 =-34.6 pC, and Q3 = 57. figure on the right. A fourth point charge is located at point A with a charge of QA15.5 LC. Calculate the magnitude of the net force on the charge at point A 3 C arranged according to the 80.1 cm Number -34.6 CQ 157.3 Q3 Kー-80.1 cm →|
22.4 HC 15.5 HC Pictured on the right are three point charges Q1 22.4 uC, Q2 =-34.6 pC, and Q3 = 57. figure on the right. A fourth point charge is located at point A with a charge of QA15.5 LC. Calculate the magnitude of the net force on the charge at point A 3 C arranged according to the 80.1 cm Number -34.6 CQ 157.3 Q3 Kー-80.1 cm →|
A charge q1 of +3.0 x10^-6C is held at (-12, 0) (cm) . Another charge q2 of the same magnitude is held at (12,0). The third charge q3 is held at (0,8) = -6x10^-6C a) What is the magnitude of the net force on charge q1 and q2 b) If q3 were to be released what direction and angle will it move in c) At what point on the plane would a charge q4 of +15x 10^-6 be placed so...
Charge q1 = 2.0 nC is located at (-1.0 cm, 0), charge q2 = -2.0 nC is located at (1.0 cm, 0) and charge q3 = 6.0nC is located at (0, 3.0 cm). What is the net electric force (magnitude and direction) on q1? Sketch a diagram with all forces on q1 and clearly show all work.
Q1. A charge of -3.0°C is located at the origin; a charge of 4.0 uC is located at x = 0.2 m, y=0); a third charge Q is located at x =0.32, y=0. The force on the 4.0ạC charge is 240 N, directed in the positive x direction. a) Determine the charge Q. (5 points) (b) With this configuration of three charges, where, along the x direction, is the electric field zero? (10 points)
Question 2 q2 4.0 cm 2.0 cm 42 43 3.0 cm 3.0 cm In the figure above, q1 = 5.50 nC, q2 = 11.0 nC, and q3 = 11.0 nC. If the net force on q1 is 0, then what would q be? Answer:
Point charges ql 50 uC and q2--25 uC are placed 1.0 m apart. What is the force on a third charge q3-40 uC placed midway between ql and q2? 53.9 N 88.7 N 107.9 N 25.6 N Question 4 (12.5 points) Point charges q1 q2 4.0x 106 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...
Charge q1= 2.0nC is located at (-1.0 cm, 0), charge q2= -2.0nC is located at (1 cm, 0) and charge q3=6nC is located at (0, 3cm). What is the net electric force (magnitude and direction) on q3? Sketch a diagram with all forces on Q3. What is the net electric force (magnitude and direction) on Q1? Sketch a diagram with all forces on Q1.
4i 4.0 cm 2.0 cm +42 43 3.0 cm 3.0 cm In the figure above, q1 = 6.49 nC, q2 = 13.0 nC, and q3 = 13.0 nC. If the net force on q1 is 0, then what would q be? Answer:
Question 2 q1 4.0 cm 2.0 cm +42 93 3.0 cm 3.0 cm In the figure above, q1 5.94 nC, q2 11.9 nC, and q3 11.9 nC. If the net force on q is 0, then what would qbe? Answer: