Question The figure to the right illustrates the average total cost​ (ATC) and marginal cost​ (MC) curves for an apple farmer. Assume the market for apples is perfectly competitive. If the market price for apples is ​$42.00 per​ crate, then what will be this apple​ farmer's profit? Use the rectangle drawing tool to shade in the apple​ farmer's profit. Label this shaded area​ 'Profit'. Carefully follow the instructions​ above, and only draw the required objects. MC Price and cost (dollars per crate) 72.00 68.00- 64.00 60.00- 56.00- 52.00- 48.00- 44.00 40.00- 36.00 32.00- 28.00 24.00 20.00- 16.00- 12.00- 8.00- 4.00- 0.00+ 0 ATC 1 2 7 8 -00 2 3 4 5 6 Apples (crates in 100s)

When future labor income rises in a large open economy, it causes the current account to_ and investment to_ B) rise; remain unchanged C) fall; fall A) fall; rise D) rise; rise

THANKS A MELON FOR MAKING MY BIRTHDAY SPECIAL! 1. A concrete column 4.30 m high with a cross-sectional dimension of 20 cm x 25 cm is resting on a concrete footing 30 cm thick x 80 cm square. If class "B" concrete is specified, find the quantity of cement, sand, gravel, and water if there are 12 columns of the same size. Use 40 kg / bag cement. Water-cement ratio is 50%. 2. Prepare bill of materials for the masonry works using CHB. Use 40 kg/bag cement - class "B" for concrete and class "C" for mortar and plastering. Take note that only the outer part of the wall will be plastered. 0.35 m. 0.70 m. 1.00 m. 0.50 m. W-2 1.20 m. 3.00 m. 1.20 m. 0.70 m. B В A 2.70 m. 2.10 m. Ground Line 0.60 m. 0.60 m. 3.50 m. -6.00 m. Footing Line

Shown in the figure below is a capacitor. Each plate has an area of A = 1.4e-02 m2 and has a gap d = 6.6e-04 meters. Att filled with a dielectric of constant K = 3.87. The thickness of the dielectric layer is a = 2.64e-04 meters leaving a free space Empty Capacitor Partly Filled Capacitor Area = A dielectric constant K d Write the FORMULA for the capacitance of the empty capacitor. 1 Determine the capacitance of the empty capacitor Cempty = Farads When you partly fill the capacitor, which of these best describes the new configuration: Parallel Series Both series and parallel Neither series nor parallel e-02 m2 and has a gap d = 6.62-04 meters. At the first moment, the capacitor is empty. At the second moment is it partly ayer is a = 2.64e-04 meters leaving a free space of b = 3.96e-04 meters. dielectric constant Farads - configuration: Determine the formula for the partly filled capacitor Chilled = Determine the value of the partly filled capacitor Chilled = Farads NOTE: Decide whether the partly filled capacitor acts like parallel or series by following the charge: . If the charge splits between the caps, parallel. • If the charge is the same on both caps, series, • The formula for the filled capacitor should use only the distances a and b (NOT d).

< 1 of 1 Figure 120 грm 2.0 m The 300 g bar is rotating as shown in (Figure 1). Part A What is the magnitude of the angular momentum of the bar? ? kg m² /s Submit Request Answer Part B What is the direction of the angular momentum of the bar? O into the page O out of the page

v MI 7. Let (r) = for r e A := (0,0) (i) Find the pointwise limit f off (ii) Show that each f, is bounded on A but the pointwise limit f of the sequence is not bounded on A. (ii) Decide whether or not the convergence in () is uniform, prove your claim. (iv) use the e-strip to prove your claim in (iii).

R W R3 ww 10 12 ww R2 1 Write down the Kirchhoff Junction equation and solve it for I; in terms of 12 and 13. Write the result here: Ij = write down the Kirchhoff Loop equation for a loop that starts at the lower left corner and follows the perimeter of the circuit diagram clockwise. 0 write down the Kirchhoff Loop equation for a loop that starts at the lower left corner and touches the components 10V, Ry, 4V, and Ry O The resistors in the circuit have the following values . - R2 • Ry=60 Ry=130 Solve for all the following (some answers may be negative); 11 - Amperes 12 Amperes 13 Amperes NOTE: Forthin