1 answers
How would you approach this problem?One electron is at the origin of a coordinate system. A second electron, somewhere in the x-y plane, feels a force of 2.2*10^-22Ni + 4.0 *10^-22Nj. Where is the secondelectron located?...
1 answers
1)Determine the wavelength of light emitted or absorbed by a hydrogen atom when an electron transitions from n = 9 to n = 5. Give your answer in units of nm. 2)An electron in a hydrogen atom absorbs 51.09 x 10 -20 J of energy. If the electron originated at energy level 2, to what level was it excite...
1 answers
First drop down options: $28,620 $25,317 $20,914 $22,015 Second drop down options: Bonus Straight-line 3. Analysis of an expansion project Companies invest in expansion projects with the expectation of increasing the earnings of its business. Consider the case of Garida Co.: Garida Co. is considerin...
1 answers
The following information was reported in the December 31, 2017, financial statements of National Airways, Inc. (listed alphabetically, amounts in millions). $ 4,345 650 9,4ee 3,040 1,255 3e 15.210 Accounts Payable Accounts Receivable Aircraft Fuel Expense Cash Common Stock Dividends Equipment Incom...
1 answers
Pros and cons of the use of speech synthesizers?...
1 answers
(1) Let F denote the inverse square vector field (axr, y, z) F= (Note that ||F 1/r2.) The domain of F is R3\{(0, 0, 0)} where r = the chain rule (a) Verify that Hint: first show that then use (b) Show that div(F 0. (c) Suppose that S is a closed surface in R3 that does not enclose the origin. Show t...
1 answers
1) If an economy has a horizontal Phillips curve and experiences a recession, inflation: a. falls. b.does not change. c.rises sharply. d.rises, but not very much. e.falls sharply. 2)According to the Phillips curve, in general during an expansion a.inflation rises. b.inflation falls. c.unemployment f...
1 answers
Two point charges, q1 = 100 nC and q2 = −60 nC, are held 15.0 cm apart. What is the electric field at a point 5.0 cm from the negative charge and along the line between the two charges? A. 278 kN/C B. 351 kN/C C. 306 kN/C D. 323 kN/C...
1 answers
What is the difference between an electrostatic generators and electric generators?...
1 answers
J U MIIL.TIULUHUULILU LIL TUILUWIHS analysis relate to its prUUULLIS, Umga rutional costing System (volume-based) and an activity-based costing system. Both the traditional and the activity-based costing systems include direct materials and direct labor costs. Products Product 540X Product 137Y Prod...
1 answers
Determine the total surface area in mm2 and the volume in mm3 of the solid of revolution. (Let 50 mm be the difference between the inner and outer radii at the top of the solid.) 50 mm 45 mm 75 mm 25 mm A = mm 2 mm3...
1 answers
4. a) When would DFS be a better choice than A* search? (3 points) b) Which path will A* return for the following search problem? (3 points) Node - 80...
1 answers
Keys Inc. issued 100 bonds with a face value of $1,000 and a rate of 8% at $1,025 each. The journal entry to record this transaction includes ________. a credit to Bonds Payable for $102,500 a credit to cash for $102,500 a debit to cash for $100,000 a credit to Premium on Bonds Payable for $2,500...
1 answers
Which inventory costing method provides the most realistic measure of net income? Question 20 options: A) FIFO B) LIFO C) average cost D) specific identification...
1 answers
elect rschemical An Secicllises bus,ness mach ,~ng nPredlueing alumim allogy machnedl peilts machine e machi busiAess is regured to prodluce The a hole o 10mm at a feeol rate o o 22 mis 1 25mm thie part i23 miautes to achieve proouctuty regi men+s Caalculote i).-of.ciency-of ther process.--as-a- LA ...