Working as an individual or in a team of three or more people, determine two or more obstacles to... 1 answer below » Working as an individual or in a team of three or more people, determine two or more obstacles to implementing TQM in one or more of the organizations listed below: (a) Large bank (b) Health-care facility (c) University academic department (d) University nonacademic department (e) Large department store (f) Grade school (g) Manufacturing facility (h) Large grocery store

 

Working as an individual or in a team of three or more people, determine two or more obstacles to...1 answer below »

Working as an individual or in a team of three or more people, determine two or more obstacles to implementing TQM in one or more of the organizations listed below:

(a) Large bank

(b) Health-care facility

(c) University academic department

(d) University nonacademic department

(e) Large department store

(f) Grade school

(g) Manufacturing facility

(h) Large grocery store

Shavez answered on July 16, 2021

5 Ratings,(9 Votes)

(a) Large bank 

      If in a large bank a single person work then workload of whole bank will be on that person only.

And if more people work in a large bank then workload will be divided among all employees.

So, here is my point about large bank and all other point.

That's all.

The exact expression is given in Prob. 3.64 for the angle of twist of the solid tapered shaft AB... 1 answer below » The exact expression is given in Prob. 3.64 for the angle of twist of the solid tapered shaft AB when a torque T is applied as shown. Derive an approximate expression for the angle of twist by replacing the tapered shaft by n cylindrical shafts of equal length and of radius ri = (n + i = ½) (c/n), where i = 1, 2, . . ., n. Using for T, L, G, and c values of your choice, determine the percentage error in the approximate expression when (a) n = 4, (b) n = 8, (c) n = 20, and (d) n = 100. Prob. 3.64 Determine the maximum shearing stress in a solid shaft of 1.5-in. diameter as it transmits 75 hp at a speed of (a) 750 rpm, (b) 1500 rpm.

 

The exact expression is given in Prob. 3.64 for the angle of twist of the solid tapered shaft AB...1 answer below »

The exact expression is given in Prob. 3.64 for the angle of twist of the solid tapered shaft AB when a torque T is applied as shown. Derive an approximate expression for the angle of twist by replacing the tapered shaft by n cylindrical shafts of equal length and of radius ri = (n + i = ½) (c/n), where i = 1, 2, . . ., n. Using for T, L, G, and c values of your choice, determine the percentage error in the approximate expression when (a) n = 4, (b) n = 8, (c) n = 20, and (d) n = 100.

Prob. 3.64

Determine the maximum shearing stress in a solid shaft of 1.5-in. diameter as it transmits 75 hp at a speed of (a) 750 rpm, (b) 1500 rpm.

 

KANDREGULA R answered on March 12, 2022

5 Ratings,(9 Votes)

..1141 0.00KB/S 11:30 1/541 from prob.3.64 exact Expression: 0.10566 TL GR". &- YTL QR GRY. Consider typical ith Staft. V: =(n+- (2/0) LM (2)* Ad = T(4m) GT: Enter unid values of T, L, G ando. (NOTE: Specific values can be entered) Enter initial value of her for 0. Enda na Number cylindrical Shafta. for ialton, update o = 0 + All output of program Coefficient q TL/G64 Exact Gefficient from pro6 3.64 iso. 18568. Elemental diaraan. Approximate Percent Error. Number Elact n 0. 17959 0.18568 - 3.261 4 & 0.18 ulo -0.85311 0.18566 22 0.18542 o.18568 -0.13810 6. 18567 0.18sre -0.oossu. P - ? Send Edit Delete

Attachments:

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1. Consider the satellite attitude control system shown in Figure. The output of this system... 1 answer below » 1. Consider the satellite attitude control system shown in Figure. The output of this system exhibits continued oscillations and is not desirable. This system can be stabilized by use of tachometer feedback, as shown in Figure. If K/J=4, what value of Kh will yield the damping ratio to be 0.6? 2. Consider the servo system with tachometer feedback shown in Figure. Determine the ranges of stability for K and Kh. (Note that Kh must be positive.)

 

1. Consider the satellite attitude control system shown in Figure. The output of this system...1 answer below »

1. Consider the satellite attitude control system shown in Figure. The output of this system exhibits continued oscillations and is not desirable. This system can be stabilized by use of tachometer feedback, as shown in Figure. If K/J=4, what value of Kh will yield the damping ratio to be 0.6?

2. Consider the servo system with tachometer feedback shown in Figure. Determine the ranges of stability for K and Kh. (Note that Kh must be positive.)

1 Approved Answer

Shivani g answered on March 04, 2021

5 Ratings,(9 Votes)

1) Given data

K/J = 4,

Damping factor is 0.6,

In the fig.(a), given unstable satellite attitude control system, and fig. (b) gives stabalized system using feedback.

 

Attachments:

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A basketball traveling with the velocity shown in the figure strikes the backboard at A. If the... 1 answer below » A basketball traveling with the velocity shown in the figure strikes the backboard at A. If the coeffi- cient of restitution for this impact is e = 84, determine the required distance h above the hoop if the ball is to arrive at the center B of the hoop. Carry out two solutions: (a) an approximate solution obtained by neglecting the effects of gravity from A to B and (b) a solution which accounts for gravity from A to B. Neglect the diameter of the ball compared with h.

 

A basketball traveling with the velocity shown in the figure strikes the backboard at A. If the...1 answer below »

A basketball traveling with the velocity shown in the figure strikes the backboard at A. If the coeffi- cient of restitution for this impact is e = 84, determine the required distance h above the hoop if the ball is to arrive at the center B of the hoop. Carry out two solutions: (a) an approximate solution obtained by neglecting the effects of gravity from A to B and (b) a solution which accounts for gravity from A to B. Neglect the diameter of the ball compared with h.

1 Approved Answer

PAVAN K answered on March 12, 2022

2 Ratings,(9 Votes)

For the normal – tangential coordinate directions, as shown in schematic diagram, it is considered that: Calculate the velocity in tangential direction before hitting the backboard. ft v = (24xsin 40°) sec ft = 15.42 sec Calculate the velocity in normal direction before hitting the backboard. V. =-(24x cos 40°) ft/sec =-18.38 ft/sec Calculate the velocity in tangential direction after hitting the backboard. v' = (24xsin 40°) = 15.42 ft/s

Attachments:

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Water from a large reservoirs flows through a pipeline, 1.8 km long and discharges into a service... 1 answer below » Problem 3 (20 points) Water from a large reservoirs flows through a pipeline, 1.8 km long and discharges into a service tank. The first 600 the pipeline is 300 mm in diameter and the remainder is 150 mm in diameter Calculate the discharge when the difference in water level between the two reservoirs is 25 m. a friction factor for both the pipes of 0.04. Draw the HGL and the EGL. Water from a large reservoirs flows through a pipeline, 1.8 km long and discharges into a service tank. The first 600 m of the pipeline is 300 mm in diameter and the remainder is 150 mm in diameter. Calculate the discharge when the difference in water level between the two reservoirs is 25 m. Assume a friction factor for both the pipes of 0.04. Draw the HGL and the EGL.

 

Water from a large reservoirs flows through a pipeline, 1.8 km long and discharges into a service...1 answer below »

Water from a large reservoirs flows through a pipeline, 1.8 km long and discharges into a service tank. The first 600 m of the pipeline is 300 mm in diameter and the remainder is 150 mm in diameter. Calculate the discharge when the difference in water level between the two reservoirs is 25 m. Assume a friction factor for both the pipes of 0.04. Draw the HGL and the EGL.

A student is restricted to a monthly budget constraint of £200 which is allocated to two activities: 1 answer below » A student is restricted to a monthly budget constraint of £200 which is allocated to two activities: bridge and skating. His utility function is given by the equation U = 5x0.2y0.8, where x and y represent the number of hours spent on skating and bridge, respectively. Skating costs £5 per hour, while bridge costs £2 per hour. (a) Derive expressions for MUx and MUy. (b) Solve the simultaneous equations (c) Use Lagrange multipliers to determine the number of hours that should be spent on each activity to maximise utility. Comment on the answers in (b) and (c).

 

A student is restricted to a monthly budget constraint of £200 which is allocated to two activities:1 answer below »

A student is restricted to a monthly budget constraint of £200 which is allocated to two activities: bridge and skating. His utility function is given by the equation U = 5x0.2y0.8, where x and y represent the number of hours spent on skating and bridge, respectively. Skating costs £5 per hour, while bridge costs £2 per hour.

(a) Derive expressions for MUx and MUy.

(b) Solve the simultaneous equations

(c) Use Lagrange multipliers to determine the number of hours that should be spent on each activity to maximise utility.

Comment on the answers in (b) and (c).

1 Approved Answer

Suhail M answered on January 20, 2022

5 Ratings,(9 Votes)

) Utility function U = 5 * x^0.2 * y^0.8 ------------------(1) Ux =  მსმ: = (y / x) ^ 0.8 Uy = helne = 4 * (x/y)^0.2 Again, monthly budget constraint (M) = (5 x + 2 y) < = 200 \varepsilon -------------(2) Assuming x hrs & y hrs respectively spent on skating & bridge So, M Ux = (5x + 2y) * (y/x)^0.8 <= 200 * (y/x)^0.8 & M Uy = 4 (5x + 2y) * (x/y)^0.2 <= 200*(x/y)^0.2 b) Based on Langranges' multiplier lambda, we can combine equation (1) & (2) for obtaining maxima / minima as: gradient (5 * x^0.2 * y^0.8) =  lambda * gradient (5x + 2y - 200) Ux i + Uy j = lambda * (5 i + 2 j) (ymax / xmax) ^ 0.8 = 5 * lambda --------------(3) 2 * (xmax / ymax)^0.2 = lambda ---------------(4) Solving, for lambda, we have, lambda = (16/5)^0.2 So, 2^5 * xmax / ymax = 16/5 \Rightarrow   xmax / ymax = 1/10 \Rightarrow ymax = 10 xmax Putting this in the budget constraint equation (2), we have, 5 xmax + 2 * 10 xmax - 200 = 0 xmax = 8 & ymax = 80 For xmax = 8 hours on skating & ymax = 10 hrs on bridge, utility function is maximized c) Maximum utility level achieved = 5 * xmax ^ 0.2 * ymax ^ 0.8 = 5 * 8 ^ 0.2 * 80 ^ 0.8 = 252.38 e) The student planning to spend 8 hours on skating & 10 hours on bridge, can achieve a maximum utility value of around 252, withiout exceeding his budget cost constraint of 200 \varepsilon.

Task 4: KimTay Pet Supplies is running a promotion that is valid for up to 20 days after an order... 1 answer below » Task 4: KimTay Pet Supplies is running a promotion that is valid for up to 20 days after an order is placed. List theINVOICE_NUM,CUST_ID,FIRST_NAME,LAST_NAME,INVOICE_DATE, and the promotion date for each invoice asPROMOTION_DATE. The promotion date is20 days after theINVOICE_DATE was placed

 

Task 4: KimTay Pet Supplies is running a promotion that is valid for up to 20 days after an order...1 answer below »

Task 4: KimTay Pet Supplies is running a promotion that is valid for up to 20 days after an order is placed. List theINVOICE_NUM,CUST_ID,FIRST_NAME,LAST_NAME,INVOICE_DATE, and the promotion date for each invoice asPROMOTION_DATE. The promotion date is20 days after theINVOICE_DATE was placed

R A answered on April 18, 2022

5 Ratings,(9 Votes)

Query:

SELECT inv.INVOICE_NUM, cus.CUST_ID, cus.FIRST_NAME, cus.LAST_NAME, inv.INVOICE_DATE, DATE_ADD(INVOICE_DATE, INTERVAL 20 DAY) as 'PROMOTION_DATE'
FROM INVOICES as inv
JOIN CUSTOMER as cus 
ON inv.CUST_ID = cus.CUST_ID; 

inv is the alias of INVOICES table

cus is the alias of CUSTOMER table.

DATE_ADD method is used to add 20 days from the INVOICE_DATE.