A test charge of +2x10^-6 C is placed halfway between a charge of 5.5x10^-6 C and another of 2.5x10^-6 separated by 0.1m. What is the magnitude of the force on the test charge in N?

A charge of -2.70 nC is placed at the origin of an xy-coordinate system, and a charge of 2.20 nC is placed on the y axis at y = 3.70 cm. Part B Find the magnitude of this force. F = Part C Find the direction of this force. 0 = I Part A If a third charge, of 5.00 nC, is now placed at the point x = 2.70 cm, y = 3.70 cm find the x and y components of the total force exerted on this charge by the other two charges. Express answers numerically separated by a comma. Fa, Fy= N N ° below the +x axis

A test charge of +7 µC is placed halfway between a charge of +6 μC and another of +3 μC separated by 16 cm. (a) What is the magnitude of the force (in N ) on the test charge?

A test charge of +1.9 uC is placed halfway between a charge of +4.6 µC and another of +7.4 µC separated by 14 cm. What is the magnitude of the force on the test charge?

An electron has a charge of -2.0*10^-6 C inside a sphere with a radius of 0.5m. Calculate the electric field.

Electrostatic force (in Newtons)between two charges is given by the formula, Fe=kq1 q2/r^2, where k is about 9E9. The amount of charge in a AA battery is about 9000 coulomb. Suppose you took two AA batteries and dumped one of the battery's charge in the purple pile and the other battery's charge in the red pile. You place the piles 9 meters apart. What is the electrostatic force between the two charges? (You should be able to do this math in your head) Select: (1E6 N, 7.29E17 N, 8.1E16 N, or 9E15 N) Is this a repulsive or attractive force? Select: (neither, repulsive, or attractive)To increase the magnitude of this force, would you increase or decrease the distance between them? Select: (increase, decrease, or depends on direction)

A non-conducting material has a charge of -(9.8x10^0) µC. How many electrons were added to it, to provide this charge? Use 2 sgs in your answer. Note: Your answer is assumed to be reduced to the highest power possible. Your Answer: х10 Answer

A +6 μC charge is 44 mm to the right of a -8 μC charge. Whatis the resultant force on a -2 μC charge that is 20 mm to the right of the -8 μC charge?   547.5 N, right 172.5, left 547.5 N, left 172.5 N, right

Consider the electrostatic force between two particles of equal mass m = 25.6 × 10-26 kg and carrying different charges q1 = 14e and q2 = 28e, where e denotes the magnitude of the charge on an electron. At what distance, in meters, is the electrostatic force between these two particles equal to the weight of one of them?

An electric field of magnitude 0.370 N/C exerts a force of 6.20 x 104 N on a test charge placed in the field. What is the magnitude of the test charge?