1) 35 points- Calculate the equivalent force-couple at A using scalar calculation. (showing formulation for each...
The general process (not referenced to Figure 1) to calculate the moment of a force about a specified axis is as follows:The magnitude of a moment about a line segment connecting points P and Q due to a force F applied at point R (with R not on the line through P and Q ) can be calculated using the scalar triple product,MPQ=uPQ · r × Fwhere r is a position vector from any point on the line through P...
Question 4 (35 points). Two message signals, ?1 (?) = 200??(100??) cos(103πt) volts and ?2 (?) = 900??2 (450??) cos(103πt) volts, are required to be combined and then transmitted over a channel around 2 MHz using amplitude double-side modulation. We assume that the channel is ideal with no delay and no attenuation. Design a system consisting of mixers, filters, etc. to transmit and restore perfectly these two signals (i.e. ?1 (?) and ?2 (?)) at the receiving side after the...
6 3 Problem 1 15 points Use the information below to construct a Balance Sheet using the correct format. Each line will be worth .5 points and each calculation will be worth 1 points. s Show your work in the cell to receive partial credit on the calculation portion. 7 Accounts Payable $80 & Accounts Receivable $160 9 Fixed Assets $740 10 Inventory $200 11 Long-term Debt $540 12 Additional Paid In Capital $215 13 Retained Earnings $500 14 Total...
please answer without using calculus q1 6) For the figure shown in Fig. 1, -20 nC, q2-50 nC, q3-30 nC Size a is 2.4 cm, and side b is 5.5 cm Use the following steps to find the magnitude and direction (angle) of the net force on q3. Be sure to draw and label the forces, showing their directions. Also draw and label the components of the forces In your calculations, show the calculation of the components clearly. q 43...
5. Using a surface integral calculation, find the current (in Amps) in a circular wire given a current density of)s 15(1-e-1000r)ez Amps/㎡ . That is, J has a magnitude of 15(1-e-1000r)as it is a function of distance r from the center to the outer surface. J points in the z direction. Draw the wire in a diagram with the cylindrical coordinate system and solve for I using a double integral. Hint- what is the surface area of the end of...
Only Answer Part B please. Part 1 One-way ANOVA (35 points) A rental car company wants to investigate whether the type of car rented affects the length of the rental period. An experiment is run for one week at a particular location, and 4 rental contracts are selected at random for each car type. The results are shown in the following table. Car type Observations (# of days) Compact Midsize 7 3 16 15 6 8 7 9 Full size...
Use your time wisely, and good luck 1. Term Explanations: (4 points each, 20 points total) (1) Implicit costs (2) Diminishing marginal product (3) Variable costs (4) Price discrimination (5) Marginal cost 2. Calculation and analysis (25point each*2-50point): company (1) We have the cost information of ABC Measures of Cost for ABC Inc. Widget Factory Variable Total Fixed Quantity of Widgets Costs Costs Costs $10 $ 1 1 $13 $ 3 2 S 6 $16 3 $10 s25 $21 Try...
Please answer all parts of the questions and please try making them clear and easy to understand. CONCEPTUAL QUESTIONS: (Total Points 10, 1 points each question) 1- A plate is supported by a bal-and-socket joint at A, a roller joint at B, and a cable at C. How many unknown support reactions are there in this problem? 300 N 400 N i m A) Four forces and two moments B) Six forces C) Five forces D) Four forces and one...
IV. Calculation and Analysis.(30 points) The directors of Sunshine Theme Parks Limited are c park in the holiday resort license to operate the theme park for five years considering opening a new theme s, and have been granted a . T ey have lease land for five year Ad ditional information orecasts show that the initial cost of the investment will be $6 e The e investment of $6 000 000 includes 6 rides, costing $150 000 each he rides...