Numerade

Questions asked

BEST MATCH

In an RC circuit, you plot the capacitor voltage against the time as the capacitor is charging. Which of the following best describes the graph? A. The voltage increases linearly with time. B. The voltage grows exponentially and approach the maximum voltage. C. The voltage decays exponentially to zero. D. The voltage decreases linearly with time.

View Answer

BEST MATCH

(2) Problem Two (4 points) Consider the line integral $J$ over a path $\gamma$ given as $J = \int_{\gamma} \left[ -((a - 2)yz + 1)\sin(x + y^2) \right] dx + 5z \cos(x + y^2) dy$ (2.1) $-2y(b + 5yz)\sin(x + y^2) dy + cy \cos(x + y^2) dz \right]$ (2.1) (a) Find the values a, b, c for which this integration is path-independent. 1 (2.2) (b) Compute the integration for the case it is path independent: take the initial and final points of the path as $(x_i, y_i, z_i) = (0, 0, 0)$ and $(x_f, y_f, z_f) =$ $(\pi, 1/10, -2)$.

View Answer

BEST MATCH

The "Column input cell" is where you identify the range of cells that contain the values being changed - not the single cell in the living spreadsheet. Group of answer choices True False

View Answer

BEST MATCH

Assign CPT anesthesia code(s) only for the following case. Do not assign surgery or ICD-10-CM codes. You will assign codes for the physician medically directing or supervising the anesthesia and also the codes for the CRNA. T14-3 OPERATIVE REPORT, ANESTHESIA The patient has severe systemic disease at the time of the procedure. Do not assign diagnosis codes. Anesthesia by: MDA and CRNA. Anesthesiologist was medically directing 4 concurrent cases. LOCATION: Inpatient Hospital PATIENT: Samuel Mortonson SURGEON: Ronald Green, MD ATTENDING PHYSICIAN: Gary Sanchez, MD PREOPERATIVE DIAGNOSIS: End-stage renal disease POSTOPERATIVE DIAGNOSIS: End-stage renal disease OPERATIVE PROCEDURE: Primary arteriovenous fistula, right radial.

View Answer

BEST MATCH

Solve the given symbolic initial value problem and sketch a graph of the solution.\\ $y'' + 4y = 68 \left( t - \frac{x}{4} \right)$; $y(0) = 0$, $y'(0) = 6$\ Solve the given symbolic initial value problem.\ y(t) = \\ Sketch a graph of the solution.

View Answer

BEST MATCH

What is the osmotic pressure, in atm, of 0.50M Calcium chloride (CaCl$_2$) at 5.0 $^\circ$C? A. 0.20 B. 0.62 C. 11 D. 23 E. 34

View Answer

BEST MATCH

a) A conductor carrying current (i) lies in the magnetic field (B) at certain position. Derive expression for the force and torque experienced by the conductor. A coil having 300 turns is of axial length of 8 cm and radius 2 cm and is pivoted in a magnetic field of flux density of 1.5 tesla. Obtain the force exerted and torque experienced by the coil if it carries a current of 2.?.

View Answer

BEST MATCH

Nucleosomes are aided in their formation by the high proportion of acidic amino acids in histone proteins. (1 pt)

View Answer

BEST MATCH

Q-2 MRG Beverages Ltd. is currently operating at 85% of its capacity. In the past 2 years, the level of operations were 65% and 75% respectively. Presently, the production is 85,000 water bottles. The company is planning for 95% capacity level during 2020-21. The cost details are as follows: Particulars 65% 75% 85% 95% Amount in Rs Direct Materials 3,00,000 3,00,000 3,00,000 3,00,000 Direct Labour 6,50,000 7,50,000 4,30,000 4,60,000 Factory Overheads 4,10,000 4,50,000 5,00,000 5,00,000 Selling Overheads 4,20,000 4,60,000 2,60,000 2,60,000 Administrative Overheads 2,60,000 2,60,000 2,60,000 2,60,000 Total Overheads 29,40,000 33,00,000 36,60,000 36,60,000 Profit is estimated at 30% on sales. The following increase in costs are expected during the year: In percentage 9 6 Direct Materials 9 9 Direct Labour 6 6 Variable Factory Overheads 11 11 Variable Selling Overheads 16 16 Fixed Factory Overheads 11 11 Fixed Selling Overheads 16 16 Administrative Overheads 11 11 Prepare a flexible budget for the period 2020-21 at 95% level of capacity. Also, ascertain profit and contribution. [10 Marks]

View Answer

BEST MATCH

A centrifugal pump with backward-curved blades has the following measured performance when tested with water at 20 °C ($\gamma$ = 62.4 lbf/ft³) Q, 0 400 800 1200 1600 2000 2400 gal/min H, ft 123 115 108 101 93 81 62 P, hp 30 36 40 44 47 48 46 The pump impeller diameter is 16 in, and the speed is 1200 r/min. Use the similarity rules to scale this pump and calculate the diameter in inches that will deliver a best efficiency point BEP water flow rate of 5,095 gal/min and a head of 180 ft.

View Answer

lorenzo g.