Point charges, Q1 = +56 nC and Q2 = -98 nC, are placed as shown above:...

Question

Question

Image for Point charges, Q1 = +56 nC and Q2 = -98 nC, are placed as shown above: If a particle composed of a mole of ele

Point charges, Q1 = +56 nC and Q2 = -98 nC, are placed as shown above:

If a particle composed of a mole of electrons (6.02 x 1023 electrons) is initially at point B

traveling at v = 5000 km/s, how fast is it moving when it arrives at point A?

Answer 1

Answer #1

Answer 2

Similar Homework Help Questions

Point charges, Q1 = +54 nC and Q2 = -91 nC, are placed as shown in...

Point charges, Q1 = +54 nC and Q2 = -91 nC, are placed as shown in the figure, a point on the positive y-axis lies on the V = 0 equipotential surface. The y-coordinate of the point, in SI units, is closest to: A- 0.660 B- .590 C- .570 D- .630 E- .61 0.6 m 0.8 m 0.8 m C Q2
3) Three point charges are arranged as shown in the figure, q1 =2 nC, q2...

3) Three point charges are arranged as shown in the figure, q1 = 2 nC, q2 = - 6.5 nC and q3 = 4 nC. Find (a) the magnitude and (b) the direction of the electric force on the particle at the origin.
Iwo particles, with charges of q1-90.U nC and q2 =-90.0 nC, are placed at the points...

Iwo particles, with charges of q1-90.U nC and q2 =-90.0 nC, are placed at the points with coordinates (0, 12.00 cm) and (0,-12.00 cm) as shown in the figure below. A particle with charge q3-45.0 nC is located at the origin. (a) Flnd the electric potentlal energy of the conflguratlon of the three fixed charges (b) A fourth particle, with a mass of 2.28 x 10-13 ka and a charge of q4 = 180.0 nC, is released from rest at...

In the figure, the particles have charges q1 =-q2-600 nC and q,--q,-98 nC, and distance a...

In the figure, the particles have charges q1 =-q2-600 nC and q,--q,-98 nC, and distance a = 4.8 cm. what are the (a) x and (b) y components of the net electrostatic force on particle 3? (a) Number0.119 Units (b) Number0. 148 Units
A point charge q1 = 4.00 nC is placed at the origin, and a second point charge q2 = -2.90 nC is placed on the x-axis at x=+ 20.5 cm

A point charge q1 = 4.00 nC is placed at the origin, and a second point charge q2 = -2.90 nC is placed on the x-axis at x=+ 20.5 cm . A third point charge q3 = 1.90 nC is to be placed on the x-axis between q1 and q2. (Take as zero the potential energy of the three charges when they are infinitely far apart.)a) What is the potential energy of the system of the three charges if q3...
Two identical positive point charges (q1 = q2 = +2.00 nC) are placed at the bottom...

Two identical positive point charges (q1 = q2 = +2.00 nC) are placed at the bottom two vertices of an equilateral triangle of edge length 5.00 cm. One negative point charge (q3= -3.00 nC) is placed at the apex. (a) Calculate the electrical potential produced by the combination of all three point charges together at the midpoint of the base of the triangle. (Remember that each angle in an equilateral triangle is 60 degrees.) (Answer: 816 V) (b) Calculate the...

Three charges (q1 = 4.0 nC, q2 = 3.0 nC, q3 = -5.0 nC) are placed...

Three charges (q1 = 4.0 nC, q2 = 3.0 nC, q3 = -5.0 nC) are placed at the corners of a right triangle as shown in the figure, where d = 6.67 cm. Calculate the electric potential energy of this configuration of three fixed charges. Give your answer in units of microjoules.
Point charges q1 56 pC and q2·-29 C are placed 1.0 m apart. Assume that q2...

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?
Three charged particles of q1 = 30.0 nC, q2 = -30.0 nc, and q3 = 15.0 nC are placed on the y-axis, as shown in the figure.

Three charged particles of q1 = 30.0 nC, q2 = -30.0 nc, and q3 = 15.0 nC are placed on the y-axis, as shown in the figure. Charge q1 has the coordinates (0, 12.0 cm), q2 has the coordinates (0, -12.0 cm), and q3 is located at the origin. (a) Find the electric potential energy in J) of the configuration of the three fixed charges. (b) A fourth particle, with a mass of 1.74 x 10-13 kg and a charge of q4 =...

A point charge q1 = 3.90 nC is placed at the origin, and a second point...

A point charge q1 = 3.90 nC is placed at the origin, and a second point charge q2 = -3.00 nC is placed on the x-axis at x=+ 21.0 cm . A third point charge q3 = 2.05 nC is to be placed on the x-axis between q1 and q2. (Take as zero the potential energy of the three charges when they are infinitely far apart.) Part a) What is the potential energy of the system of the three charges...