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Question mim. Find the output speed of the planetary mechanism in the...
Kinematics class 3. (25 POINTS) Planetary gear train analysis: The figure below representsa planetary gear train...
Kinematics class
3. (25 POINTS) Planetary gear train analysis: The figure below representsa planetary gear train used in a drill head. Gear 1 rotates with the input shaft. The ring gear 3 meshes both with gear 5 and gear 6, which are the planets. Gear 2 acts as the carrier for gear 5, the output is the carrier 4 Consider the number of teeth Ni-6, N2 36, N-54, N-24 and No-9 a) Identify how many stages are needed to fully...
5) An N-point moving-average (running-average) system has the following input-output relation shi...
5) An N-point moving-average (running-average) system has the following input-output relation ship: N-1 a) Is the N-point moving-average system causal? b) Obtain the expression for the impulse response h[n] and sketch hin. c) Given the input sequence [n] below with 100 elements where the values of the index n change between 0 and 99: r-[21 22 22 21 18 19 21 20 19 23 23 22 23 25 27 30 31.5 32 33 32 28 29 28 29 30 32...
QUESTION 1 The following velocity vs time data is given. To find polynomial interpolation are the...
QUESTION 1 The following velocity vs time data is given. To find polynomial interpolation are the velocity at t-14.9s, the three time data points you would choose for second order ime (s Velocity (m/s) 22 O 0. 15, 18 O 15, 18, 22 O o. 15, 22 O 0, 18, 24 15 18 37 25 123 QUESTION 2 The data of velocity vs time is given. 15 18 36 24 Velocity(m/s) 23 5 The velocity in m/s att-16s using linear...
please don't copy and paste from previous answer Figure 4 shows a six-element planetary transmission, where...
please don't copy and paste from previous answer
Figure 4 shows a six-element planetary transmission, where spur gears 1 and 2 have an mi module, spur gears 3 and 5 have an m2 module, and spur gears 4 and 6 have an mj module. a. Write the train output velocity (Op) formula as a function of the angular velocity of shafts A, B and C, and tooth numbers Ni to No b. Establish the angular velocity of the output shaft...
x=3 Question 3. A crank shaft mechanism is shown in Figure 3. Link B is rotating...
x=3
Question 3. A crank shaft mechanism is shown in Figure 3. Link B is rotating with a constant angular velocity wgåg in the fixed reference frame A as shown in the figure. For this mechanism: (a) Using the vector kinematic equations and methods taught in this [20 marks) module, obtain the expressions for velocity and acceleration of point in the fixed frame A, in terms of wb.lg, lc, and e. Use lg = (10 + 2x) cm, lc =...
Question 3. The bandpass filter in Figure 2 with input vi and output vo has a...
Question 3. The bandpass filter in Figure 2 with input vi and output vo has a frequency response function of the form Given wo, Q, and L, find the value of R Important: If you express the inductance in Henry, then that will get you the answer in Ohm. ovo(t) Figure 2: Circui for Question 3. QUESTION 3 Find the answer (in kilo-Ohm) to Question 3 of the attached pdf, if Q 6, L 2 micro-Henry, wo 15 x 10...
o Write a function that outputs even numbers less than the input number. • Function name...
o Write a function that outputs even numbers less than the input number. • Function name should be 'evenprint'. • A number is given as input to the function. . The function must return a list of even numbers def evenprint(num): #write statement >[2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74,...
Instructions Answer these 3 scenarios. Here is a handout Scenario #1 Scenario #2 Scenario #3 Suppose a price-discrimin...
Instructions
Answer these 3 scenarios. Here is a handout
Scenario #1
Scenario #2
Scenario #3
Suppose a price-discriminating monopoly has segregated its
market into two sub-markets (Market 1 and Market 2) and can prevent
resale between the two. Assume that its marginal cost
is $10 and equal to its average total
cost of $10. The firm's demand schedule for the first
group is given by the first two columns of the table.
Market 1
Market 2
Output
Price
Total Revenue...
have completely no idea for part a 3. Consider a firm that produces a single output...
have completely no idea for part a
3. Consider a firm that produces a single output using four input factors. The production function is given by: f(21, 22, 23, 2a) = min{x1, x2} + min{X3, 24} (a) (8 marks) Find the vector of conditional factor demands to produce one unit of output when the prices for the input factors are given by w = (1, 2, 4, 6). (b) (2 marks) Compute the cost function.
problem 20 18-27 IVPs, SOME WITH DISCONTINUoUS INPUT Using the Laplace transform and showing the details,...
problem 20
18-27 IVPs, SOME WITH DISCONTINUoUS INPUT Using the Laplace transform and showing the details, solve 18. 4y"-12y' + 9y-0, y(0)-2/3, y,(0) | 20. у', + IOv, + 24y 14412, y(0) 19/12. y (0)5 th Ze 22. y" +3y' + 2-4t İf 0 < t < 1 and 8 if t > 1; y(0) = 0, y'(0) = 0 23. y" + y,-2y-3 sin t-cos t, (0 < t < 2π), and 3 3 sin 2t - cos 2t,...
Kinematics class
3. (25 POINTS) Planetary gear train analysis: The figure below representsa planetary gear train used in a drill head. Gear 1 rotates with the input shaft. The ring gear 3 meshes both with gear 5 and gear 6, which are the planets. Gear 2 acts as the carrier for gear 5, the output is the carrier 4 Consider the number of teeth Ni-6, N2 36, N-54, N-24 and No-9 a) Identify how many stages are needed to fully...
5) An N-point moving-average (running-average) system has the following input-output relation ship: N-1 a) Is the N-point moving-average system causal? b) Obtain the expression for the impulse response h[n] and sketch hin. c) Given the input sequence [n] below with 100 elements where the values of the index n change between 0 and 99: r-[21 22 22 21 18 19 21 20 19 23 23 22 23 25 27 30 31.5 32 33 32 28 29 28 29 30 32...
QUESTION 1 The following velocity vs time data is given. To find polynomial interpolation are the velocity at t-14.9s, the three time data points you would choose for second order ime (s Velocity (m/s) 22 O 0. 15, 18 O 15, 18, 22 O o. 15, 22 O 0, 18, 24 15 18 37 25 123 QUESTION 2 The data of velocity vs time is given. 15 18 36 24 Velocity(m/s) 23 5 The velocity in m/s att-16s using linear...
please don't copy and paste from previous answer
Figure 4 shows a six-element planetary transmission, where spur gears 1 and 2 have an mi module, spur gears 3 and 5 have an m2 module, and spur gears 4 and 6 have an mj module. a. Write the train output velocity (Op) formula as a function of the angular velocity of shafts A, B and C, and tooth numbers Ni to No b. Establish the angular velocity of the output shaft...
x=3
Question 3. A crank shaft mechanism is shown in Figure 3. Link B is rotating with a constant angular velocity wgåg in the fixed reference frame A as shown in the figure. For this mechanism: (a) Using the vector kinematic equations and methods taught in this [20 marks) module, obtain the expressions for velocity and acceleration of point in the fixed frame A, in terms of wb.lg, lc, and e. Use lg = (10 + 2x) cm, lc =...
Question 3. The bandpass filter in Figure 2 with input vi and output vo has a frequency response function of the form Given wo, Q, and L, find the value of R Important: If you express the inductance in Henry, then that will get you the answer in Ohm. ovo(t) Figure 2: Circui for Question 3. QUESTION 3 Find the answer (in kilo-Ohm) to Question 3 of the attached pdf, if Q 6, L 2 micro-Henry, wo 15 x 10...
o Write a function that outputs even numbers less than the input number. • Function name should be 'evenprint'. • A number is given as input to the function. . The function must return a list of even numbers def evenprint(num): #write statement >[2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74,...
Instructions
Answer these 3 scenarios. Here is a handout
Scenario #1
Scenario #2
Scenario #3
Suppose a price-discriminating monopoly has segregated its
market into two sub-markets (Market 1 and Market 2) and can prevent
resale between the two. Assume that its marginal cost
is $10 and equal to its average total
cost of $10. The firm's demand schedule for the first
group is given by the first two columns of the table.
Market 1
Market 2
Output
Price
Total Revenue...
have completely no idea for part a
3. Consider a firm that produces a single output using four input factors. The production function is given by: f(21, 22, 23, 2a) = min{x1, x2} + min{X3, 24} (a) (8 marks) Find the vector of conditional factor demands to produce one unit of output when the prices for the input factors are given by w = (1, 2, 4, 6). (b) (2 marks) Compute the cost function.
problem 20
18-27 IVPs, SOME WITH DISCONTINUoUS INPUT Using the Laplace transform and showing the details, solve 18. 4y"-12y' + 9y-0, y(0)-2/3, y,(0) | 20. у', + IOv, + 24y 14412, y(0) 19/12. y (0)5 th Ze 22. y" +3y' + 2-4t İf 0 < t < 1 and 8 if t > 1; y(0) = 0, y'(0) = 0 23. y" + y,-2y-3 sin t-cos t, (0 < t < 2π), and 3 3 sin 2t - cos 2t,...
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