| 12:59 14.00 ... 4 ข้อสอบcircuitfinalte... 8 : 1942. 5D he 's The V.Z Po rum...
Question 15 (1 point) $ s 12 11 10 9 8 7 5 4 3 2 D 1 Q 10 20 30 40 50 60 70 80 90 Refer to the graph above. Suppose there is a unit tax t=3, the equilibrium quantity will be: 40 25 30 50
Find the instantaneous acceleration at t = 13 s. v (m/s) 8 6 4 2 0 t(s) 5 10 15 20 -2. 0.8 m/s^2 -0.8 m/s^2 1.6 m/s^2 O m/s^2
f(t) -S -8 -7 -3 --1 3 5 1 2 13 4 7 8 9 12 t(ms 15 16 4. For the above periodic signal f(t), specify the symmetry (if any) and determine all coefficients as well as the value for w, so as to find the Fourier series representation of f(t) in the following forms. (24 pts) GO A. f(t) = a + ancos(not) + b sin(nw.t): B. f(t) = R-Cneinwor. n=1 Type A
x (m) 10- 4- B → t(s) 0 1 23 45 6 (1 point) 1.8 m/s 1.0 m/s 1.5 m/s 0.67 m/s 8. What is the instantaneous velocity at1 h? x(km) 수 50 40B 30 20 10- t (h) 0 2 4 68 10 O 3 km/h 0.2 km/h 15 km/h O 30 km/h 10. A person is walking briskly in a straight line. The figure shows a graph of the person's position (1 point) as a function of time...
Price So 2 Po PwT Pw 5 9 10 4 10 11: 12 13 :14 8 Do Q Q2 0 Q4Qs Quantity The graph above depicts the domestic market for good X. Domestic demand and supply are represented by Do and Sp respectively. The domestic price is Po and the world price is Pw Which area(s) represent consumer surplus? 1-3, Areas 1-7 and 9-14 represent consumer surplus after trade opens up to the world price. O 1-3. Area 8 represents...
[The following diagram is for Questions 6-7.] V1 = 8 m/s v2 = 4 m/s Vi' = ? v = 7 m/s m1 m2 POW mi m2 In the above collision what is val? O 5 m/s O 1 m/s 0-1 m/s 4 m/s 0 -3 m/s O 2 m/s 0-4 m/s -8 m/s 0-5 m/s 8 m/s 3 m/s 2 m/s Question 7 8 pts [Continued from Question 6.) Ifm - 350 g what is m2? O 2.3 kg...
Save Awe 5 points COB has the following pre-tax component costs of capital: Debt-8%, common stock = 14%, preferred stock 124. COB is financed 50% by debt, 40% by common stock, and 10% by preferred stock. If COB's tax rate is 40%, what is COB's weighted average cost of capital? 9.60% 9.404 8.75% 9.2015 9.50% Moving to another question will save this response Question 50 of 60 esc 0 20 << 000 PO W FI # 3 $ 4 &...
Velocity Vs. Time 10 8 6 Velocity , v, (m/s) 0 2 4 6 8 10 12 14 -4 -6 -8 Time, t, (s) a) Determine the average velocity of the object between 4.0 and 8.0 s. Over what time interval(s), if any, is the object decelerating (slowing down)? b) At what time(s), if any, does the object remain at rest?
Question 51 167 pts Paul is considering attending a concert. He estimates the ticket price will be $90, and the cost of driving to the concert and parking will total an additional $22. In order to attend the concert, Paul will have to take time off from his part-time job. He estimates that he will lose 4 hours at work, at a wage of $10.87 per hour. What is Paul's opportunity cost of attending the concert? Enter a number rounded...
Need assistance finding answer.
Question 8 Table 1 For the following question(s), refer to the table below. class interval relative % cum f 139 137 130 115 94 cum % 90-99 80-89 70-79 60-69 50-59 40-49 30-39 20-29 10-19 0-9 100.00 98.56 93.53 82.73 67.63 41.01 22.30 8.63 4.32 1.44 1.44 5.04 10.79 15.11 26.62 18.71 13.67 4.32 2.88 1.44 15 21 37 26 19 31 12 Refer to Table 1. The cumulative frequency of 115 indicates that 115 scores...