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bonufazy [111]
3 years ago
10

A large building will need several different types of workmen to install and repair pipes for water, heating,

Engineering
1 answer:
siniylev [52]3 years ago
3 0

Answer:

Plumber and pipefitters

Explanation:

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You want to know your grade in Computer Science, so write a program that continuously takes grades between 0 and 100 to standard
Margarita [4]

Answer:

The code is given below in python

# Code Block 1

count = 0  # count variable

total = 0  # total variable

enter = '' # input variable

while enter != 'stop':

   enter = input('Enter a grade:' )

   if enter != 'stop' and enter.isdigit():

       total += int(enter) # add to total value

       count = count + 1   # then to the count

print float(total) / count

# Code Block 2

numbers = []

while enter != 'stop':

   enter = input('Enter a grade:' )

   if enter != 'stop':

       numbers.append(int(enter))

print sum(numbers) / float(len(numbers))

5 0
3 years ago
Describe a simple process
Sunny_sXe [5.5K]

Answer:

Use linking words.

Explanation:

8 0
3 years ago
Explain race condition..<br><br>don't spam..​
nalin [4]

There are lot of factors that influences race. The explanation of the term is given below.

<h3>What is the race condition?</h3>

A race condition is known to be a type of situation that one finds to be unattractive or undesirable.

This type of condition often takes when a tool, device or system tries every possible way to carry out two or more work at the same time, but due to the the nature of the tool, device or system, the work have to be done in a sequential manner or the right steps so that there will be no error.

A common and well known example of a race condition is the light switch.

Learn more about race condition from

brainly.com/question/13445523

6 0
2 years ago
Read 2 more answers
3. A particle is projected to the right from the position S = 0, when an initial velocity of 8 m/s. If the acceleration of the p
Alenkasestr [34]

Answer:

a) 3.5 m

b) 14 secs

c) 1.4 secs

Explanation:

<u>a)  Determine the distance the particle will travel</u>

given velocity ( final velocity ) = 5 m/s

v^2 = u^2 + 2as

s = ( v^2 - u^2 ) / 2a

  = ( 5^2 - 8^2 ) / 2 ( -0.5 * 5^3/2 )

  = 3.5 m

<u>b) Determine the time when v = 1m/s</u>

V = u + at

1 = 8 + (  -0.5 * 1^3/2 ) * t

∴ t = 14 secs

c) Determine the time required for particle to travel 8 m

<em>we will employ both equations above </em>

V^2 = u^2 + 2as

s = 8 m , V = unknown , u = 8 m/s   back to equation

V^2 = 8^2 + 2 ( - 1/2 * V^3/2 ) * 8

∴ V^2 + 8V^3/2 - 64 = 0

resolving the above equation

V = 3.478 m/s

now using the second equation

V = u + at

3.478 = 8 + ( - 1/2 * 3.478^3/2 ) * t

hence : t = 1.4 secs

6 0
3 years ago
Determine the magnitude of the resultant force and the moment about the origin. Note: the symbol near the 140 N-m moment are not
arlik [135]

Answer:

R = 148.346 N

M₀ = - 237.2792 N-m

Explanation:

Point O is selected as a convenient reference point for the force-couple system which is to represent the given system

We can apply

∑Fx = Rx = - 60N*Cos 45° + 40N + 80*Cos 30° = 66.8556 N

∑Fy = Ry = 60N*Sin 45° + 50N + 80*Sin 30° = 132.4264 N

Then

R = √(Rx²+Ry²)    ⇒  R = √((66.8556 N)²+(132.4264 N)²)

⇒  R = 148.346 N

Now, we obtain the moment about the origin as follows

M₀ = (0 m*40 N)-(7 m*60 N*Sin 45°)+(4 m*60 N*Cos 45°)-(5 m*50 N)+ 140 N-m + (0 m*80 N*Cos 30°) + (0 m*80 N*Sin 30°) = - 237.2792 N-m (clockwise)

We can see the pic shown in order to understand the question.

7 0
3 years ago
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