Question Part A - Find the magnitude of the electric field at radial distance \( r=1 \mathrm{~cm} \), The figure shows a spherical nonconducting shell carrying a net positive charge \( 16 \mu \mathrm{C} \) uniformly distributed through its volume. It has an inner radius \( a=4 \mathrm{~cm} \) and outher radius \( b=8 \mathrm{~cm} \). Using Gauss' law Express your answer numerically, to two significant figures, using \( \epsilon_{0}=8.85 \times 10^{-12} \mathrm{C}^{2} /\left(\mathrm{N} \cdot \mathrm{m}^{2}\right) \). (Figure 1) Part B - Find the magnitude of the electric field at radial distance \( r=5 \mathrm{~cm} \) Express your answer numerically, to two significant figures, using \( \epsilon 0=8.85 \times 10^{-12} \mathrm{C}^{2} /\left(\mathrm{N} \cdot \mathrm{m}^{2}\right) \). Part B - Find the magnitude of the electric field at radial distance \( r=5 \mathrm{~cm} \) The figure shows a spherical nonconducting shell carrying a net positive charge \( 16 \mu \mathrm{C} \) uniformly distributed through its volume. It has an inner radius \( a=4 \mathrm{~cm} \) and outher radius \( b=8 \mathrm{~cm} \). Using Gauss' law, (Figure 1) Part C - Find the magnitude of the electric field at radial distance \( r=12 \mathrm{~cm} \) Express your answer numerically, to two significant figures, using \( \epsilon_{0}=8.85 \times 10^{-12} \mathrm{C}^{2} /\left(\mathrm{N} \cdot \mathrm{m}^{2}\right) \).

A 143 turn circular coil of radius 2.43 cm is immersed in a uniform magnetic field that is perpendicular to the plane of the coil. Over an interval of 0.105 s , the magnetic field strength increases from 56.9 mT to 92.1 mT . Find the magnitude of the average emf εavg induced in the coil during this time interval, in millivolts.

The table below shows the monthly cost of producing vintage model cars for collectors for quantities O, 100, 200, and 500. Complete the table by filling in the average fixed cost, average variable cost, and average total cost. Instructions: Round your answers to 2 decimal places. Average Fixed Cost (dollars) Average Variable Cost (dollars) Average Total Cost (dollars) Vintage Model Car Production Costs Total Fixed Total Variable Output Cost (dollars) Cost (dollars) 0 $1,500 $0 100 1,500 600 200 1,500 1,100 500 1,500 4,150 Total Cost (dollars) $1,500 2,100 2,600 5,650

Assume that in October 2022 the Schmidt Machinery Company (Exhibit 14.1) manufactured and sold 990 units for $705 each. During this month, the company incurred $415,800 total variable costs and $180,400 total fixed costs. The master budget data for the month are as given in Exhibit 14.1. Required: 1. Prepare a flexible budget for the production and sale of 990 units. 2. Compute for October 2022: a. The sales volume variance, in terms of operating income. Indicate whether this variance was favorable or unfavorable. b. The sales volume variance, in terms of contribution margin. Indicate whether this variance was favorable or unfavorable. 3. Compute for October 2022: a. The total flexible budget variance. Indicate whether this variance was favorable or unfavorable. b. The total variable cost flexible budget variance. Indicate whether this variance was favorable or unfavorable. c. The total fixed cost flexible budget variance. Indicate whether this variance was favorable or unfavorable. d. The selling price variance. Indicate whether this variance was favorable or unfavorable. Comparison of Actual and Budgeted Operating Income SCHMIDT MACHINERY COMPANY Analysis of Operating Income For October 2022 (1) Actual Operating Income (2) Master Budget (3) Variances Units 780 1,000 220 U* Sales $ 639,600 100% $ 800,000 100% Variable costs 350,950 55 450,000 56 $ 160,400 U 99,050 F** $ 61,350 U 10,650 U Contribution margin 45% 44% $ 288,650 160,650*** $ 350,000 150,000+ Fixed costs 25 19 Operating income $ 128,000 20% $ 200,000 25% $ 72,000 U *U denotes an unfavorable effect on operating income. **F denotes a favorable effect on operating income. ***Actual fixed factory overhead cost = $130,650; actual fixed selling and administrative costs = $30,000. Budgeted fixed factory overhead cost = $120,000; budgeted fixed selling and administrative costs = $30,000. Complete this question by entering your answers in the tabs below. Required 1 Required 2 Required 3 Prepare a flexible budget for the production and sale of 990 units. Units sold ales Fixed costs Variable costs Required 1 Required 2 > Complete this question by entering your answers in the tabs below. Required 1 Required 2 Required 3 Compute for October 2022: a. The sales volume variance, in terms of operating income. Indicate whether this variance was favorable or unfavorable. b. The sales volume variance, in terms of contribution margin. Indicate whether this variance was favorable or unfavorable. Show less A Sales Volume Variance Operating income Contribution margin < Required 1 Required 3 > Complete this question by entering your answers in the tabs below. Required 1 Required 2 Required 3 Compute for October 2022: a. The total flexible budget variance. Indicate whether this variance was favorable or unfavorable. b. The total variable cost flexible budget variance. Indicate whether this variance was favorable or unfavorable. c. The total fixed cost flexible budget variance. Indicate whether this variance was favorable or unfavorable. d. The selling price variance. Indicate whether this variance was favorable or unfavorable. Show less a. The total flexible budget variance b. The total variable cost flexible budget variance c. The total fixed cost flexible budget variance d. The selling price variance < Required 2 Required 3

Consider 3 energy levels in an atom (not a hydrogen atom), with E1 < E2 < E3. A transition from E3 to E2 emits a photon with λ = 694.6 nm, and a transition from E3 to E1 emits a photon with λ = 368.6 nm. Find the wavelength of light that would be emitted when an atom undergoes a transition from E2 to E1 emits.

then the test is right tailed/ left/ two tailed would suggest the statistic is/ is not significant When conducting a significance test for correlation, if your null and alternative hypothesis are: Ho:p=0 H₁:p>0 Then the test is: Select an answer If we reject the null hypothesis, that would suggest the statistic is significant. Question Help: Message instructor Add Work Submit Question

A uniform magnetic field passes through a horizontal circular wire loop at an angle 18.1° from the normal to the plane of the loop. The magnitude of the magnetic field is 3.35 T, and the radius of the wire loop is 0.280 m. Find the magnetic flux Ø through the loop. Φ = Wb