Homework Answers
Add Answer to:
QUESTION 1 Using a DJI Phantom 4 with a CMOS chip that is 1/2.3" (6.17 x...
blem 4 (20 pts) A square chip that is 12.7mm on a side has a maximum allowable chip operating temperature -75°C. To dissipate heat produced in the chip, a 4 x 4 array of copper (k-400 W/m.K) pin fins...
blem 4 (20 pts) A square chip that is 12.7mm on a side has a maximum allowable chip operating temperature -75°C. To dissipate heat produced in the chip, a 4 x 4 array of copper (k-400 W/m.K) pin fins is proposed to be etallurgically joined to the outer surface of the chip. The convection coefficient is h-250 W/m'K and ambient air mperature isTo-20°C. The pin fin dimeter is D,-1.5mm and length is L,-16mm. Assuming steady-state uniform chip temperature Te-75°C and...
Question 4 1 points Save an B. 0.3m 0.6m 0.1m Super Conductors Sold Here A reputable...
Question 4 1 points Save an B. 0.3m 0.6m 0.1m Super Conductors Sold Here A reputable business has a uniform rectangular sign 1m in length, supported by two wires as shown. If the mass of the sign is 6 kg, what is the tension in wire B on the right? 2.ON 19.6 N 32.7 N 39.2 N 58.8 N tion will save this response. Question 8 of 14 Save Answe Question 8 1 points Find the minimum diameter of a...
Solve please [4] QUESTION 2 (14) 2.1. Solve for x and y in the equation (1...
Solve please
[4] QUESTION 2 (14) 2.1. Solve for x and y in the equation (1 +D(2- y) = x + 4 2.2. Use De Moivre's Theorem to determine 3-4p?cacis.30"); leave your answer in the form rcise. 2.3. Use De Moivre's theorem to calculate the square roots of 1 +j. [5] (5) QUESTION 3 (14) 3.1. The measurement of 60 bolts gave the following frequency distribution. 30.2 30.4 30.6 30.8 31 31.2 31.4 Length x (mm) Frequency 3 7 12...
QUESTION 1 [4] Differentiate the following function using first principles: f(x)=*+1 QUESTION 2 [6] Differentiate the...
QUESTION 1 [4] Differentiate the following function using first principles: f(x)=*+1 QUESTION 2 [6] Differentiate the following: 2.1 y = e-1 [1] 2.2 y = xê [1] 2.3 y = tx (1) 2.4 y = 2e* (1) 2.5 y = 2x2 – 3x3 [2]
Answer this question. 1.(a) The daily profit, f (x), in hundreds of dollars, for a company...
Answer this question. 1.(a) The daily profit, f (x), in hundreds of dollars, for a company that manufactures x radios daily is given by f(x)240x 300 Determine the maximum daily profit of the company. (6 marks) The combined area of a square and a rectangle is 128 cm2. The width of the rectangle is 3 cm more than the length of a side of the square, and the length of the rectangle is 3 cm more than its width. Detemine...
Question 1 A turning operation is carried out on aluminum. Based on the specific energy values...
Question 1 A turning operation is carried out on aluminum. Based on the specific energy values in Table 20.2, determine material removal rate and cutting power in the operation under the following sets of cutting conditions: (a) Cutting speed 5.6 m/s, feed 0.25 mm/rev, and depth of cut 2.0 mm; and (b) cutting speed- 1.3 m/s, feed 0.75 mm/rev, and depth 4.0 mm. Question 2 Consider a turning operation performed on steel whose hardness 225 HB at a cutting speed...
Question 1-4 is about the following mechanical system: Data: ki-20 [N/m] b-2 [Ns/m] k2# 10 [N/m] m2 At) mi Question 1 X...
Question 1-4 is about the following mechanical system: Data: ki-20 [N/m] b-2 [Ns/m] k2# 10 [N/m] m2 At) mi Question 1 X1(s) Develop the symbolic transfer function G1(s)2 F(s) 1.1 Determine the differential equation, that this transfer function describe 1.2 Question 2 Sketch the step response for G1(s), using Matlab and explain the process 2.1 Sketch the pole /zero diagram for the transfer function G1(s) and reflect on the relation between the step response and the pole /zero diagram 2.2...
can i get the right solution please Question 1: (25 marks) A ring of steel has...
can i get the right solution please
Question 1: (25 marks) A ring of steel has an external diameter of 24cm and a square cross section of 3cm by 3cm, as she m, as shown in Figure 1. A gap of 3mm exists on the ring. A copper bar of 18cm x 3cm x 3cm is fitted inside Titted inside and across the ring with negligible gap. Account for fringing by using the effective area of the air approximated by:...
Please Answer: 3, 7-9 QUESTION 1 Cougar Run flows from the west to the east (see...
Please Answer: 3, 7-9
QUESTION 1 Cougar Run flows from the west to the east (see figure below showing the location of the river, your factory, a factory built in 2004, local farms (A-F), and water wells). Based on the shape of the stream channel, consider where one would expect significant erosion or deposition to occur. Based on your evaluation of the the figure below, which landowners (A-F) could experience the worst erosion damages to their property? Owell well Cougar...
blem 4 (20 pts) A square chip that is 12.7mm on a side has a maximum allowable chip operating temperature -75°C. To dissipate heat produced in the chip, a 4 x 4 array of copper (k-400 W/m.K) pin fins is proposed to be etallurgically joined to the outer surface of the chip. The convection coefficient is h-250 W/m'K and ambient air mperature isTo-20°C. The pin fin dimeter is D,-1.5mm and length is L,-16mm. Assuming steady-state uniform chip temperature Te-75°C and...
Question 4 1 points Save an B. 0.3m 0.6m 0.1m Super Conductors Sold Here A reputable business has a uniform rectangular sign 1m in length, supported by two wires as shown. If the mass of the sign is 6 kg, what is the tension in wire B on the right? 2.ON 19.6 N 32.7 N 39.2 N 58.8 N tion will save this response. Question 8 of 14 Save Answe Question 8 1 points Find the minimum diameter of a...
Solve please
[4] QUESTION 2 (14) 2.1. Solve for x and y in the equation (1 +D(2- y) = x + 4 2.2. Use De Moivre's Theorem to determine 3-4p?cacis.30"); leave your answer in the form rcise. 2.3. Use De Moivre's theorem to calculate the square roots of 1 +j. [5] (5) QUESTION 3 (14) 3.1. The measurement of 60 bolts gave the following frequency distribution. 30.2 30.4 30.6 30.8 31 31.2 31.4 Length x (mm) Frequency 3 7 12...
QUESTION 1 [4] Differentiate the following function using first principles: f(x)=*+1 QUESTION 2 [6] Differentiate the following: 2.1 y = e-1 [1] 2.2 y = xê [1] 2.3 y = tx (1) 2.4 y = 2e* (1) 2.5 y = 2x2 – 3x3 [2]
Answer this question. 1.(a) The daily profit, f (x), in hundreds of dollars, for a company that manufactures x radios daily is given by f(x)240x 300 Determine the maximum daily profit of the company. (6 marks) The combined area of a square and a rectangle is 128 cm2. The width of the rectangle is 3 cm more than the length of a side of the square, and the length of the rectangle is 3 cm more than its width. Detemine...
Question 1 A turning operation is carried out on aluminum. Based on the specific energy values in Table 20.2, determine material removal rate and cutting power in the operation under the following sets of cutting conditions: (a) Cutting speed 5.6 m/s, feed 0.25 mm/rev, and depth of cut 2.0 mm; and (b) cutting speed- 1.3 m/s, feed 0.75 mm/rev, and depth 4.0 mm. Question 2 Consider a turning operation performed on steel whose hardness 225 HB at a cutting speed...
Question 1-4 is about the following mechanical system: Data: ki-20 [N/m] b-2 [Ns/m] k2# 10 [N/m] m2 At) mi Question 1 X1(s) Develop the symbolic transfer function G1(s)2 F(s) 1.1 Determine the differential equation, that this transfer function describe 1.2 Question 2 Sketch the step response for G1(s), using Matlab and explain the process 2.1 Sketch the pole /zero diagram for the transfer function G1(s) and reflect on the relation between the step response and the pole /zero diagram 2.2...
can i get the right solution please
Question 1: (25 marks) A ring of steel has an external diameter of 24cm and a square cross section of 3cm by 3cm, as she m, as shown in Figure 1. A gap of 3mm exists on the ring. A copper bar of 18cm x 3cm x 3cm is fitted inside Titted inside and across the ring with negligible gap. Account for fringing by using the effective area of the air approximated by:...
Please Answer: 3, 7-9
QUESTION 1 Cougar Run flows from the west to the east (see figure below showing the location of the river, your factory, a factory built in 2004, local farms (A-F), and water wells). Based on the shape of the stream channel, consider where one would expect significant erosion or deposition to occur. Based on your evaluation of the the figure below, which landowners (A-F) could experience the worst erosion damages to their property? Owell well Cougar...
Most questions answered within 3 hours.
-
You have a new site that your company just purchased. When you
inspected the site, you...
asked 4 minutes ago -
Do you think that anyone requesting a sex change operation
should be entitled to receive one...
asked 10 minutes ago -
buffer chosen: phosphate, pH before addition of base 7.21 after
addition of base 8.87
1) What...
asked 8 minutes ago -
A firm is considering the purchase of a machine which would
represent an investment of $23...
asked 11 minutes ago -
Flower colour in a plant species is determined by two genes,
gene B and gene P....
asked 14 minutes ago -
findWordCrossIndex(horizontalWord, verticalWord) This function
finds and returns the index in the string "horizontalWord" of the
first...
asked 17 minutes ago -
evaluate the statements below and select those that correctly apply
to the role of PAMPs and...
asked 24 minutes ago -
Congratulations! You have just won the Lottery. The Lottery
Commission informs you that you can choose...
asked 30 minutes ago -
bulk flow (in respiration) moves blood from?
Air in and out of lungs?
air into lungs?...
asked 35 minutes ago -
Which of the following describes a private network?
1. A wide area network (WAN) linking sites...
asked 49 minutes ago -
The purpose of this
lab: Wireshark Intro Lab
is to get students
familiar with the use of...
asked 58 minutes ago -
Question 3
A 50 percent deduction is allowed for amounts paid or incurred for
dues and...
asked 56 minutes ago