Please I need help!<br><br> I need 1,2,&3 drawn with front top and side view. Please help asap

Verify if 83 is a term in the arithmetic sequence 11,15,19,23

EleoNora [17]

Answer:

yes, it is

Explanation:

The sequence: (+4)

23,27,31,35,39,43,47,51,55,59,63,67,71,75,79,83

Hope this helps! :)

3 0

3 years ago

A centrifugal pump is used to extract water from a reservoir at 14,000 gal/min. The pipe connecting the pump inlet to the reserv

Dahasolnce [82]

This question is incomplete, the complete question is;

A centrifugal pump is used to extract water from a reservoir at 14,000 gal/min. The pipe connecting the pump inlet to the reservoir is 12 inches in diameter and is 65 ft long.

The average friction factor in this pipe is 0.018. The pump performance curves indicate that, at this flow rate, the head rise across the pump is 320 ft, the efficiency is 81% and the required NPSH is 25 ft.

Please estimate: The required brake horsepower.

Answer:

The required brake horsepower is 1400.08

Explanation:

Given the data in the question;

Power required to drive the pump can be determined using the formula;

P = r $_w$ QH / η₀(0.745)

given that; centrifugal pump is used to extract water from a reservoir at 14,000 gal/min.

Q = 14,000 gal/min = ( 14,000 × 0.00006309 )m³/sec = 0.883 m³/sec

the head rise across the pump is 320 ft,

H = 320 ft = ( 320 × 0.3048 )m = 97.536 m

the efficiency η₀ = 81% = 0.81

r $_w$ = 9.81 kN/m³

so we substitute our values into the formula

P = [ 9.81 × 0.883 × 97.536 ] / 0.81(0.745)

P = 844.87926528 / 0.60345

P = 1400.08 HP

Therefore, The required brake horsepower is 1400.08

5 0

3 years ago

why is it important for the client and the engineering team to maintain open communications even after the delivery of the produ

goblinko [34]

Answer:

It is important for the client and the engineering team to maintain open communications even after the deliver of the product because

1) One of doctrine of Six Sigma which is a tool used to improve processes requires the input of effort meant to attain a stable process that can be easily predicted and geared towards the reduction of variation in the process is a pre requisite for the business to succeed

2) Communication can also help in product monitoring and control as well as ensuring that the product performance requirements are met

3) Communication between the client and the engineering team can serve as a means of reporting failures and collecting data for analysis

Explanation:

3 0

3 years ago

The selective thickness shims are measured with a(n): Group of answer choices hydraulic press. outside micrometer. dial indicato

alexgriva [62]

The selective thickness shims are measured with an outside micrometer.

<h3>What is a micrometer?</h3>

It should be noted that a micrometer simply means an instrument for making precise linear measurement of dimensions.

In this case, the selective thickness shims are measured with an outside micrometer.

Learn more about micrometer on: