Draw the curves for:
30 – Q = 2Q
3Q = 30 or Q = 10
at Q =10 P = 2*10 = 20
P = 2Q (This must be supply function as price and quantity have positive relation)
Thus Ps = 2Q
30 - Q = P (This must be demand function as price and quantity have inverse relation)
Thus Pd = 30 - Q
At equilibrium,
2Q = 30 - Q
Q = 10
P = 20
draw the curves for: 30 – Q = 2Q 3Q = 30 or Q = 10 at Q =10 P = 2*10 = 20
Three balls, with charges of +q, -2q, and +3q, are placed at the corners of a square measuring L on each side, as shown in the figure. The value of q is 3.10 x 10-6 C, and L-70.0 cm. Assume this set of three balls is not interacting with anything else in the universe, and assume that gravitational interactions are negligible. -2q 9 +3q (a) What is the magnitude of the net electrostatic force on the ball of charge -2q?...
Monopoly: Assume: P = 16 – 2Q TC = 3Q^2 + 4Q + 3 Find: P,Q, TR,TC, profit, and elasticity at profit max. Please show all your work
Three balls, with charges of +a, -2q, and +3q, are placed at the corners of a square measuring L on each side, as shown in the figure. The value of q is 3.20 x 10-6 C, and L = 40.0 cm. Assume this set of three balls is not interacting with anything else in the universe, and assume that gravitational interactions are negligible -2q t9 L. +3q (a) What is the magnitude of the net electrostatic force on the ball...
Three balls, with charges of +a, -2q, and +3q, are placed at the corners of a square measuring L on each side, as shown in the figure. The value of q is 3.20 x 10-6 C, and L = 40.0 cm. Assume this set of three balls is not interacting with anything else in the universe, and assume that gravitational interactions are negligible -2q t9 L. +3q (a) What is the magnitude of the net electrostatic force on the ball...
Three charged balls, with charges of +q, ?3q, and +2q, are
placed at the corners of a square that measures L = 50.0 cm on each
side, as shown in the figure. The value of q is 2.30
10-6 C. Assume that the potential an infinite distance
from the charges is zero.
(a) What is the electric potential at the lower left corner of
the square, due to the three charges?
(b) What is the electric potential at the center...
Suppose an electricity generating firm exists with the following cost functions, C(Q) = 2Q^2 + 3Q + 72, FC = 72, MC(Q) = 4Q + 3, AC(Q) = 2Q + 3 + (72/Q), AVC(Q) = 2Q + 3 Graph the AC(Q), the AVC(Q), the MC(Q) on the same graph below. Hint, this is easiest to do by creating a schedule with quantity from 1 – 10 and calculating the corresponding costs for each quantity. I.e., when Q = 1, the AVC =?...
3. Three point charges q,2q, and -3q are placed at the corners of an equilateral triangle of side length L as shown in the figure below: a) What is the total force on the charge q at the top of the triangle? b) What is the electric field at the center of the triangle?
3. Three point charges q,2q, and -3q are placed at the corners of an equilateral triangle of side length L as shown in the figure below: a) What is the total force on the charge q at the top of the triangle? b) What is the electric field at the center of the triangle?
Three point charges (+q, +2q, and -3q) are at the corners of an
equilateral triangle. Which of these figures corresponds to the
correct location of field lines?
O +9 +29 -34 +9 +29 -34 +9 bZt -39 +9 +29 -34