If Q1 = 4πε0 C is at point P(0, 0, 4) and ρs = 2πε0 C/m2...

If Q1 = 4πε0 C is at point P(0, 0, 4) and ρs = 2πε0 C/m2 on the z = 0 plane, i) at what point(s) where Q2 = 4πε0 C will experience zero force and ii) at what location(s) of the point(s) where the electric field intensity E and electric flux density D is zero?

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genius_generous answered 2 years ago

Q3. Point charge q1 = 2.0 nC is located at (0, 0). What is the electric...

Q3. Point charge q1 = 2.0 nC is located at (0, 0). What is the electric potential at point A (2.0 cm,0)? What is the electric potential at point B (3.0 cm, 0)? What is the change of electric potential from A to B? What is the change of electric potential energy for a proton when it moves from A to B? What is the change of electric potential energy for an electron when it moves from A to B?...

If X follows a binomial(5, 0.15), determine (a) P(X = 0). (b) P(X ≤ 4). (c)...

If X follows a binomial(5, 0.15), determine (a) P(X = 0). (b) P(X ≤ 4). (c) P(X > 1).

Let V = {P(x) ∈ P10(R) : P'(−4) = 0 and P''(2) = 0}. If V=...

Let V = {P(x) ∈ P10(R) : P'(−4) = 0 and P''(2) = 0}. If V= M3×n(R), ﬁnd n.

(a) Find the equation of the plane passing through the point P(0, 0, 5) and the...

(a) Find the equation of the plane passing through the point P(0, 0, 5) and the line x = 1 + t, y = 1 − t, z = 4 − 5t. (b) Find parametric equations for the line passing through point (1, 2, 3) and parallel to the line x = 2 − 3t, y = 4 + t, z = 2t.

find the point on the line 6x+2y-3=0 which is closest to the point (-4, -4)

The coordinates of a point P in the x-y plane are (2;3) meters. q1 = 10...

The coordinates of a point P in the x-y plane are (2;3) meters. q1 = 10 C load (1;0) , q2 = 20 C load (-1;0) is placed in the metre position. The electric flied formed by these charges at the P point, find your size and direction.

Suppose that the inverse demand function is described by, P = 60-4(q1 +q2), where q1 is...

Suppose that the inverse demand function is described by, P = 60-4(q1 +q2), where q1 is the output of the incumbent firm and q2 is the output of the entrant. Let the labor cost per unit w = 6 and capital cost per unit be r = 6. In addition, each firm has a fixed setup cost of f. (a) Suppose that in stage one the incumbent invests in capacity K1. Find the incum- bentís and entrantís best response functions...

The point P(x,y) is 4/5 of the way from the point A(8, -1) to the point...

The point P(x,y) is 4/5 of the way from the point A(8, -1) to the point B(-2, 4). Find the ordinate of point P.

Table 1 q1=……-4……. q2=……8……. r (cm) r2 (m2) 1/r2 (1/m2) FE (N) 10 0.01 100 28.760...

Table 1 q1=……-4……. q2=……8……. r (cm) r2 (m2) 1/r2 (1/m2) FE (N) 10 0.01 100 28.760 9 0.0081 123.45679 35.506 8 0.0064 156.25 44.938 7 0.0049 204.08163 58.694 6 0.0036 277.77778 79.889 5 0.0025 400 115.041 4 0.0016 625 179.751 3 0.0009 1111.11111 319.557 2 0.0004 2500 719.004 1 0.0001 10000 Using your data, create a scatter plot for r, r2, and 1/r2. Your graphs must have the axes labeled correctly and a trendline. Paste your graphs bellow: Finally, use...

Three point charges are arranged: q1 = +2nC at (0,0) q2 = +4nC at (0, -1)...

Three point charges are arranged: q1 = +2nC at (0,0) q2 = +4nC at (0, -1) q3 = -3nC at (3,0) All distances are in meters. (a) What is the electric field vector (in unit vector notation) at point P (3,-1)? Make sure to draw a diagram and show the E fields. (b) What is the electric potential at point P? (c) How much work is required to bring a fourth charge of q4 = + 5nC and place it...

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