Numerade

Questions asked

BEST MATCH

What contributed to Haiti being such a prosperous colony? Group of answer choices A relaxed and informal industry with little rules A livestock industry instead of a sugar cane industry Slaves were allowed to oversee industry A brutally efficient plantation economy

View Answer

BEST MATCH

Select all that apply Which three diseases are caused by infection with a coronavirus? Multiple select question. Middle East respiratory syndrome (MERS) Emphysema Chronic obstructive pulmonary disorder (COPD) Severe acute respiratory syndrome (SARS) Pneumonia Common cold

View Answer

BEST MATCH

The government's economic policy prior to the Great Depression of the 1930s was one of recession Keynesian theory laissez faire activist stabilization.

View Answer

BEST MATCH

Question 19 The belief that addictions are viewed as a weakness in character of the addict reflects the \_\_\_\_\_\_ model. A personality predisposition B moral C medical D psychosocial 1 Point

View Answer

BEST MATCH

draw a PDA for {w|w = w^R , that is a palindrome}

View Answer

BEST MATCH

Using the Scilab software and the reference data, write a program that determines: a) The temperatures at the inner nodal points in the system, the position vectors of the inner nodal points, and the von Neumann stability coefficient as a function of the dimensions of the plate, the element size, the temperatures at the boundaries, the thermal diffusivity of the material, the defined time-step, the total run time, and a vector containing the temperatures at the inner nodes for the initial conditions of the system by applying the BTCS method. $[T,x,y,r] = f (L_x, L_y, h, T(0,y,t), T(L_x, y, t), T(x, 0, t), T(x, L_y, t), a, \Delta t, t_{end}, T(x, y, 0))$ b) The temperatures at the inner nodal points in the system, the position vectors of the inner nodal points, and the von Neumann stability coefficient as a function of the dimensions of the plate, the element size, the temperatures at the boundaries, the thermal diffusivity of the material, the defined time-step, the total run time, and a vector containing the temperatures at the inner nodes for the initial conditions of the system by applying the FTCS method. $[T,x,y,r] = f (L_x, L_y, h,T(0, y, t), T(L_x, y, t), T(x, 0, t), T(x, L_y, t), a, \Delta t, t_{end}, T(x, y, 0))$ c) The surface graph that shows the variation of the temperature with respect to the position in the plate and a graph that shows the heat map of the temperatures in the plate for each time-step. The program should also be able to store the snapshots of the graphs corresponding to each time-step in the simulation. Results The results will be based on the stored snapshots of the graphs that must be generated using the program for each case. Additionally, a video needs to be produced that shows the evolution of the system using the snapshots for each case.

View Answer

BEST MATCH

2. Consider a hemispherical shell of radius R pictured below. Water of density p is fills the shell. To prevent the shell from lifting off the surface and allowing the water to escape, a series of bolts around a peripheral flange attach the shell to the ground. A small hole at the top of the shell maintains equal pressure between the water at the top of the shell and the air that surrounds the shell. (Assume that $P_{air} \ll P_{water}$.) (a) What downward force must the bolts apply to prevent the water from lifting the shell off the surface and leaking? (Assume the shell has negligible weight.) (b) Now imagine a flanged cylindrical shell of the same radius R and volume as the hemisphere in part (a). Like the hemisphere, the cylinder has a small hole at its top to equalize pressure. What force must the flange bolts provide to prevent the water from leaking? (c) Explain the physical reason why your answers to parts (a) and (b) are equal or unequal. The following integrals may be helpful: $\int \sin^2\theta \cos\theta \,d\theta = \frac{\sin^3\theta}{3}$ and $\int \sin\theta \cos^2\theta \,d\theta = -\frac{\cos^3\theta}{3}$

View Answer

BEST MATCH

FLOWCHART QUIZ Sales Order Credit Finished Goods Start Customer Purchase Order Sales Order 3 A Approved Sales Order Shipping Sales Order 2 Sales Order C D Approved Sales Order Sales Order 2 B 1.) Prepare six-part sales order 2.) Customer purchase order and copy of sales order Approved Sales Order G E F K Billing Accounts Receivable Approved Approve Order 3 Bill of Lading Customer P.O. Sales Order Bill of Lading Sales Invoice M P 3.) File temporarily until shipping copy of sales order arrives 4.) Account for numerical sequence of sales invoices Q N 5.) File by order number 6.) Prepare bill of lading in three copies 7.) File temporarily until goods arrive from finished goods dept. 8.) Post sales amount from sales invoice to customer's account H O 9.) Approve credit Sales Journal AR Ledger 10.) Mail copy to customer when goods are shipped Sales Invoice 11.) Prepare sales invoice in three copies from supporting documents Bill of Lading 12.) File in accounts receivable dept. 2 14 13.) Pick ordered goods and deliver to shipping dept. Sales Order Approved S.O. Sales Invoice 2 3 14.) Attach copy of bill of lading to copy of sales order 2 16 15.) Mail copy of sales invoice to customer Bill of Lading 16.) File in finished goods department 17.) File in shipping dept. 17 J 18.) Record sales transaction in sales journal Customer P.O. File by Invoice No. R Sales Order End

View Answer

BEST MATCH

Using pointer notation, complete the following code segment to count and to print the number of occurrences of the character 'b' in a string s. char s[50] = "abcdabed";

View Answer

BEST MATCH

A certain half-reaction has a standard reduction potential $E_{red}^o = -0.02$ V. An engineer proposes using this half-reaction at the cathode of a galvanic cell that must provide at least 1.10 V of electrical power. The cell will operate under standard conditions. Note for advanced students: assume the engineer requires this half-reaction to happen at the cathode of the cell. Is there a minimum standard reduction potential that the half-reaction used at the anode of this cell can have? $\circ$ yes, there is a minimum. $E_{red}^o = \boxed{}$ V $\circ$ no minimum Is there a maximum standard reduction potential that the half-reaction used at the anode of this cell can have? $\circ$ yes, there is a maximum. $E_{red}^o = \boxed{}$ V $\circ$ no maximum By using the information in the ALEKS Data tab, write a balanced equation describing a half-reaction that could be used at the anode of this cell. $\boxed{}$ Note: write the half-reaction as it would actually occur at the anode.

View Answer

jason w.