(Hint: See in-class exercise from W4D1 lecture note 1) A charge qo:-4 μC is located on...

Question

Question

Answer 1

Answer #1

magnitude of force on qo

F = k q qo / r^2

F = 9*10^9* 5*4*10^-12/ 5^2

F = 7.2*10^-3 N

directed towards q1 i. e. to the left

==========

Comment in case any doubt, will reply for sure.. Goodluck

Answer 2

Similar Homework Help Questions

A point charge of-3 μc is located at x = 4 m, y =-2 m. A...

A point charge of-3 μc is located at x = 4 m, y =-2 m. A second point charge of 12 μc is located at x 1 m, y = 3 m. (a) Find the magnitude and direction of the electric field at x--1 m, y = 0. X N/C 4. (4%Mlní radottwisefiitorn..x axi::)..: liesai.liries: (counterclockwise from +x axis) < (b) Calculate the magnitude and direction of the force on an electron at x-1 m,y-0 (counterclockwise from +x axis)
A point charge of 4 μc is located atx = 1 m, y : 2 m....

A point charge of 4 μc is located atx = 1 m, y : 2 m. A second point charge of 12 μcs located at x = 1 m, y = 3 m. a) Find the magnitude and direction of the electric field atx-1m, y0 N/C o (counterclockwise from +x axis) < ) Calculate the magnitude and direction of the force on an electron at x--1 m, y = 0. o (counterclockwise from +x axis) eDook -4 points Tipler5 21.P054...
A point charge of-7 μC is located at x = 3 m, y--2 m. A second...

A point charge of-7 μC is located at x = 3 m, y--2 m. A second point charge of 12 μC is located at x-1 m, y 2 m. (a) Find the magnitude and direction of the electric field at x =-1 m, y = 0. N/C o (counterclockwise from +x axis) < (b) Calculate the magnitude and direction of the force on an electron at x-1 m, y0. (counterclockwise from +x axis) eBook

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...
D Question 2 10 pts For point charge 6.5 pC and point charge-4.5 μC located at...

D Question 2 10 pts For point charge 6.5 pC and point charge-4.5 μC located at the same positions as in the previous question (5 m and 4 m, respectively), determine the magnitude of the net electric field E at the origin (in N/C) Your answer should be a number with two decimal places, do not include the unit. Hint: 1uC 106c D Question 3 10 pts For point charge-61 μC and point charge 3.9 μC located at the same...
Stuck on #3 Help! A point charge q1 = -2.4 μC is located at the origin...

Stuck on #3 Help! A point charge q1 = -2.4 μC is located at the origin of a co-ordinate system. Another point charge q2 = 7.6 μC is located along the x-axis at a distance x2 = 9.7 cm from q1. 1) What is F12,x, the value of the x-component of the force that q1 exerts on q2? N 2) Charge q2 is now displaced a distance y2 = 2 cm in the positive y-direction. What is the new value...

Particle 1, with charge q1= 6.4 μC, and particle 2, with charge q2= 1 μC are...

Particle 1, with charge q1= 6.4 μC, and particle 2, with charge q2= 1 μC are placed on the x axis with particle 1 located at x1= +2.6 m and particle 2 located at x2= -2.6m. What is the magnitude of the acceleration acting on the third particle, particle 3,located at the origin? The third particle has a mass of 8.6 * 10^-3 kg and a charge q3= 3.3 μC. Express the acceleration (magnitude and sign, where positive indicates accelerations...
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 point charge q1 = -6.8 μC is located at the center of a thick conducting...

A point charge q1 = -6.8 μC is located at the center of a thick conducting shell of inner radius a = 2.5 cm and outer radius b = 4 cm, The conducting shell has a net charge of q2 = 1.2 μC. 1) What is Ex(P), the value of the x-component of the electric field at point P, located a distance 7.4 cm along the x-axis from q1? 2) What is Ey(P), the value of the y-component of the...

Two particles are fixed on an x axis. Particle 1 of charge 63.8 μC is located...

Two particles are fixed on an x axis. Particle 1 of charge 63.8 μC is located at x = -27.5 cm; particle 2 of charge Q is located at x = 7.22 cm. Particle 3 of charge magnitude 21.2 μC is released from rest on the y axis at y = 27.5 cm. What is the value of Q if the initial acceleration of particle 3 is in the positive direction of (a) the x axis and (b) the y...