Three positive point charges are located at the corners of a rectangle, as illustrated in the figure below. Find the electric field (in N/C) at the fourth corner if q1 = 4 nC, q2 = 6 nC, and q3 = 5 nC. The distances are d1 = 0.6 m and d2 = 0.2 m. (Let the positive x-direction be to the right, and the positive y-direction be upward.) Enet, x = N/C Enet, y N/C
Electric field is given by:
E = k*q/r^2
Net electric field on 4th corner will be
Enet = E1 + E2 + E3
Since q1 , q2 and q3 are positive , So field will be
repulsive.
Direction of E1 = force due to q1 = towards +y-axis in
(north)
Direction of E2 = force due to q2 = towards -y-axis in (west)
Direction of E3 = Force due to q3 = at 45 deg below +x-axis (45 deg
north of west)
Now
E1 = k*q1/r1^2
r1 = 0.2 m
Using given values
E1 = 9*10^9*4*10^-9/0.2^2
E1 = (900 N/C) j
Now
E2 = k*q2/r2^2
r2 = 0.6 m
Using given values
E2 = 9*10^9*6*10^-9/0.6^2
E2 = (150 N/C) -i
Now
E3 = k*q3/r3^2
r3 = sqrt(r1^2 + r2^2)
r3 = sqrt(0.2^2 + 0.6^2) = 0.63 m
Using given values
E3 = 9*10^9*5*10^-9/0.63^2
E3 = 113.38 N/C
E3 = 113.38*(-cos(45 deg)) i + 113.38*(sin(45 deg)) j
E3 = -80.17 i + 80.17 j
So, Enet = E1 + E2 + E3
Enet = (-150 - 80.17)i + (900 +80.17) j
Enet = -230.17 i + 980.17 j
therefore,
Enetx = -230.17 N/C
Enety = 980.17 N/C
Please Upvote.
Three positive point charges are located at the corners of a rectangle, as illustrated in the...
Three positive point charges are located at the corners of a rectangle, as illustrated in the figure below. Find the electric field (in N/C) at the fourth corner if q1 = 5 nc, q2= 4 nC, and q3= 8 nc. The distances are d1 = 0.5 m and d2=0.2 m. (Let the positive x-direction be to the right, and the positive y-direction be upward.) 42 d2 d1 43 N/C net, x N/C net, Y eBook
Three positive point charges are located at the corners of a rectangle, as illustrated in the figure below. Find the electric field (in N/C) at the fourth corner if q1 = 9 nC, q2 = 8 nC, and q3 = 7 nC. The distances are d1 = 0.6 m and d2 = 0.2 m. (Let the positive x-direction be to the right, and the positive y-direction be upward.) 42 d2 43 41
Three positive point charges are located at the corners of a rectangle, as illustrated in the figure below. Find the electric field (in N/C) at the fourth corner if q1 = 9 nC, q2 = 8 nC, and q3 = 7 nC. The distances are d1 = 0.6 m and d2 = 0.2 m. (Let the positive x-direction be to the right, and the positive y-direction be upward.)
Three positive point charges are located at the corners of a rectangle, as illustrated in the figure below. Find the electric field (in N/C) at the fourth corner if q1 = 6 nC, q2 = 8 nC, and q3 = 5 nC. The distances are d1 = 0.6 m and d2 = 0.2 m. (Let the positive x-direction be to the right, and the positive y-direction be upward.)
Three positive port charges are located at the corners of a rectangle, as ilustrated in the figure below. Find the electric field (in NC) at the fourth corner ifq1·5 nC 92 - 6 nC, and 93 4 nC. The distances are d, 0.6 m and d2- 0.2 m. (Let the positive x-direction be to the right, and the positive y-direction be upward.) 12 N/C
Three positive point charges are located at the coners of a rectangle, as illustrated in the figure below. Find the electric field (in N/C) at the fourth corner if q1 -5 nC, g2 6 nc, and a - 4 nC. The distances are d, 0.6 m and d2 0.2 m. (Let the positive x-direction be to the right, and the positive y-direction be upward.) C N/C N/C
-12 points in PhysLS2 17.P.016. Three positive point charges are located at the corners of a rectangle, as illustrated in the figure below. Find the electric field at the fourth cornerife, anc, 0, -3 dy-0.2 m. (Let the positive direction be to the right and the positive y direction be wpward.) E , and i n c. The distances are di 0.6 m and
Four point charges of equal magnitude Q = 55 nC are placed on the corners of a rectangle of sides D1 = 29 cm and D2 = 12 cm. The charges on the left side of the rectangle are positive while the charges on the right side of the rectangle are negative. Refer to the figure.e) Calculate the value of the vertical component of the net force, in newtons.f) Calculate the magnitude of the net force, in newtons, on the...
Postive charges are situated around 3 corners of a rectangle, as shown in the figure. Find the electric field at the fourth corner. Find the magnitude in units of N/C and the angle direction, measured from the positive x axis. 6.00 nC 0.200 m 0.600 m 5.00 nC 3.00 nC
Four point charges of equal magnitude Q = 55 nC are placed on the corners of a rectangle of sides D1 = 21 cm and D2 = 11 cm. The charges on the left side of the rectangle are positive while the charges on the right side of the rectangle are negative. Use a coordinate system where the positive y direction is up and the positive x direction is to the right.