1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Hoochie [10]
3 years ago
12

What information in drawing's title block identifies the project?

Engineering
1 answer:
mezya [45]3 years ago
7 0

Answer:

B would b your answer

Explanation:

have a great day. please mark as brainllest

[o]-[o]

\___/

You might be interested in
12.28 LAB: Output values in a list below a user defined amount - functions Write a program that first gets a list of integers fr
Anastaziya [24]

Answer:

def output_ints_less_than_or_equal_to_threshold(user_values, upper_threshold):

   for value in user_values:

       if value < upper_threshold:

           print(value)  

def get_user_values():

   n = int(input())

   lst = []

   for i in range(n):

       lst.append(int(input()))

   return lst  

if __name__ == '__main__':

   userValues = get_user_values()

   upperThreshold = int(input())

   output_ints_less_than_or_equal_to_threshold(userValues, upperThreshold)

8 0
3 years ago
Select three types of engineering that involve work in inaccessible environments.
Pavel [41]

Answer:

Chemical Engineer,Geological Engineer,Aerospace Engineer

Explanation:

8 0
2 years ago
Read 2 more answers
Pedro holds a heavy science book over his head for 10 minutes. Petro is doing work during that time. True or False
algol [13]

Answer:

True because he is working his arms to lift and hold the weight

Explanation:

4 0
3 years ago
g Nuclear power supplies about _______ of all electricity in Europe. Nuclear power supplies about _______ of all electricity in
Alex_Xolod [135]

Answer:

The answer is not in the options. It is one-fourth.

Explanation:

As of 2017, it was recorded that nuclear power supplies 25% of electricity in Europe. That's 1/4 of the total electrical power supply.

5 0
3 years ago
A welding rod with κ = 30 (Btu/hr)/(ft ⋅ °F) is 20 cm long and has a diameter of 4 mm. The two ends of the rod are held at 500 °
SOVA2 [1]

Answer:

In Btu:

Q=0.001390 Btu.

In Joule:

Q=1.467 J

Part B:

Temperature at midpoint=274.866 C

Explanation:

Thermal Conductivity=k=30  (Btu/hr)/(ft ⋅ °F)= \frac{30}{3600} (Btu/s)/(ft.F)=8.33*10^{-3}  (Btu/s)/(ft.F)

Thermal Conductivity is SI units:

k=30(Btu/hr)/(ft.F) * \frac{1055.06}{3600*0.3048*0.556} \\k=51.88 W/m.K

Length=20 cm=0.2 m= (20*0.0328) ft=0.656 ft

Radius=4/2=2 mm =0.002 m=(0.002*3.28)ft=0.00656 ft

T_1=500 C=932 F

T_2=50 C= 122 F

Part A:

In Joules (J)

A=\pi *r^2\\A=\pi *(0.002)^2\\A=0.00001256 m^2

Heat Q is:

Q=\frac{k*A*(T_1-T_2)}{L} \\Q=\frac{51.88*0.000012566*(500-50}{0.2}\\ Q=1.467 J

In Btu:

A=\pi *r^2\\A=\pi *(0.00656)^2\\A=0.00013519 m^2

Heat Q is:

Q=\frac{k*A*(T_1-T_2)}{L} \\Q=\frac{8.33*10^{-3}*0.00013519*(932-122}{0.656}\\ Q=0.001390 Btu

PArt B:

At midpoint Length=L/2=0.1 m

Q=\frac{k*A*(T_1-T_2)}{L}

On rearranging:

T_2=T_1-\frac{Q*L}{KA}

T_2=500-\frac{1.467*0.1}{51.88*0.00001256} \\T_2=274.866\ C

4 0
3 years ago
Other questions:
  • A block is sliding on a level surface of varying materials, and so its effective coefficient of friction is variable, 0.1t, wher
    6·1 answer
  • 12. Dies are turned using a special tool called a/an
    10·1 answer
  • The title block generally contains ________.
    12·1 answer
  • A Water Amusement Park parking lot charges $24.00 minimum fee to park for up to 8 hours. The meter charges an additional $3.25 p
    5·2 answers
  • A satellite would have a mass of 270 kg on the surface of Mars. Determine the weight of the satellite in pounds if it is in orbi
    12·1 answer
  • Which type of Bridge is considered the strongest in both compression and tension?
    11·2 answers
  • A landowner and a contractor entered into a written contract under which the contractor agreed to build a building and pave an a
    14·1 answer
  • The difference in potential energy between an electron at the negative terminal and one at the positive terminal is called the _
    11·1 answer
  • For two different air velocities, the Nusselt number for two different diameter cylinders in cross flow is the same. The average
    6·1 answer
  • The size of an engine is called the engine
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!