A point charge -1.2 μC is 0.40 m away from a second point charge +1.0 μC...

Question

Question

A point charge -1.2 μC is 0.40 m away from a second point charge +1.0 μC .

The force on a third charge, +1.5 μC , placed exactly halfway between the other two is

a) 2.97 N , directed toward the negative charge

b) 0.19 N , directed toward the positive charge.

c) 0.74 N , directed toward the negative charge.

d) 0.19 N , directed toward the negative charge.

science physics

Answer 1

Answer #1

-G o.n Co 2 6-2

Answer 2

Similar Homework Help Questions

A point charge +6.3 μC is placed at the origin, and a second charge –4.2 μC...

A point charge +6.3 μC is placed at the origin, and a second charge –4.2 μC is placed in the x-y plane at (0.30 m , 0.45 m ). Where should a third charge be placed in the plane so that the net force acting on it is zero?
Point charge 1.5 μC is located at x = 0, y = 0.30 m, point charge...

Point charge 1.5 μC is located at x = 0, y = 0.30 m, point charge -1.5 μC is located at x = 0 y = -0.30 m. What are (a)the magnitude and (b)direction of the total electric force that these charges exert on a third point charge Q = 4.5 μC at x = 0.40 m, y = 0?
A point charge of 5.7 μC is placed at the origin (x1 = 0) of a...

A point charge of 5.7 μC is placed at the origin (x1 = 0) of a coordinate system, and another charge of –1.6 μC is placed placed on the x-axis at x2 = 0.27 m. a) Where on the x-axis can a third charge be placed in meters so that the net force on it is zero? b) What if both charges are positive; that is, what if the second charge is 1.6 μC?

Calculate the charge qj of a point object if the electric force between it and second...

Calculate the charge qj of a point object if the electric force between it and second point charge q2 0.80 μC located 45 cm away is 9.96 x 10-11 N. when is the charge positive? Negative? 3.
what if both charges are positive? A point charge of 5.00 μC is placed at the...

what if both charges are positive? A point charge of 5.00 μC is placed at the origin and a second point charge of-3.00 pC is placed at x = 0.430 m, where along the x-axis can a third charge be placed so that the net force on it is zero?
Two point charges are fixed on the y axis: a negative point charge q1 = -27...

Two point charges are fixed on the y axis: a negative point charge q1 = -27 μC at y1 = +0.17 m and a positive point charge q2 at y2 = +0.40 m. A third point charge q = +8.3 μC is fixed at the origin. The net electrostatic force exerted on the charge q by the other two charges has a magnitude of 20 N and points in the +y direction. Determine the magnitude of q2.

A point charge q1 = -2.6 μC is located at the origin of a co-ordinate system....

A point charge q1 = -2.6 μC is located at the origin of a co-ordinate system. Another point charge q2 = 5.7 μC is located along the x-axis at a distance x2 = 8.9 cm from q1. A third point charge q3 is now positioned halfway between q1 and q2. The net force on q2 now has a magnitude of F2,net = 4.861 N and points away from q1 and q3. What is the value (sign and magnitude) of the...
a. Two point charges arranged horizontally. A charge, qì--25.0 μC, is placed at x-0.220 m and...

a. Two point charges arranged horizontally. A charge, qì--25.0 μC, is placed at x-0.220 m and a second charge q2 placed at x-0.340 m. A third point charge, q3-+8.40 uC is placed at the origin. The net electrostatic force on q2 is +27.0 N y. What is the charge on qz?
18.25 -Coulomb's Law A point charge of 5.00 μC įs placed at the origin and a...

18.25 -Coulomb's Law A point charge of 5.00 μC įs placed at the origin and a second point charge of-3.00 μC is placed at x-0.270 m. Where along the x-axis can a third charge be placed so that the net force on it is zero? Submit Answer Tries 0/10 What if both charges are positive? Submit Answer Tries 0/10

Point Charges in One Dimension A point charge q1--2. 1 μC is located at the origin...

Point Charges in One Dimension A point charge q1--2. 1 μC is located at the origin of a co-ordinate system. Another point charge q2-6.7 μC is located along the x-axis --q1 at a distance X2 = 6.7 cm from q1. 1) What is F12,x the value of the x-component of the force that q1 exerts on q2? 28.2 N Submit 2) q2 Charge q2 is now displaced a distance y2 - 2.8 cm in the positive y-direction. What is the...