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
dexar [7]
3 years ago
15

If the outside diameter of a pipe is 2 m, the length of a piece of insulation wrapped around it would be a)- 628 cm b)- 12.56 m.

c)- 12.56 cm d)-62.8 m
Engineering
1 answer:
AlexFokin [52]3 years ago
6 0

The distance a piece of insulation would be, would be the circumference of the pipe.

The circumference is found by multiplying the diameter by PI.

Circumference - 3.14 x 2 meters = 6.28 meters

1 meter is equal to 100 cm.

Multiply the total meters by 100 to convert to cm:

6.28 meters x 100 = 628 cm.

The answer would be a. 628 cm.

You might be interested in
No engine is perfectly efficient because?
iren2701 [21]
B. most fuel sources create environmental change (the process of making the efficient engine will still create environmental damage)
8 0
3 years ago
Read 2 more answers
Which professional draws maps and plans for projects involving structures other than buildings, such as bridges?
kolbaska11 [484]

Answer:

I believe it is a civil drafter

Explanation:

O*NET site

3 0
3 years ago
Read 2 more answers
If a 110-volt appliance requires 20 amps, what is the total power consumed?
juin [17]

Answer:

  2200 W

Explanation:

Use the given relation between current, voltage, and power to find the power requirement:

  P = IV

  P = (20 A)(110 V) = 2200 W

4 0
2 years ago
Read 2 more answers
What happens if your son makes a spark in a outlet and then the room goes dark
Kitty [74]

Answer:

He probably tripped the wiring, when metal hits the electricity it creates a reaction that burns the wiring.

Explanation:

3 0
3 years ago
Explain the difference, on the basis of the test results, between the ultimate strength and the "true" stress at fracture.
gayaneshka [121]

Answer / Explanation:

On the basis of the test result, Ultimate strength which is mostly known as the ultimate tensile strength is the strength attached to the ability or capacity of a structural element or material used in the test to withstand elongation forces or pull force applied to it.  

WHILE,

True stress at fracture can be classified as stress or load associated to the point where yielding or fracture occurred divided by the cross-sectional area at the yield point.

5 0
3 years ago
Other questions:
  • For a 68 wt% Zn-32 wt% Cu alloy, make schematic sketches of the microstructure that would be observed for conditions of very slo
    14·1 answer
  • What do you enjoy most and least about engineering?
    15·2 answers
  • The longest_word function is used to compare 3 words. It should return the word with the most number of characters (and the firs
    8·1 answer
  • a solid circular shaft 150 mm diameter transmits a torque of 29820.586 N.m. find the maximum shear stress
    15·1 answer
  • Consider a silicon p-n step junction (or abrupt junction) at room temperature. If the doping concentrations are Na = 10^17 cm^-3
    7·1 answer
  • Mnsdcbjksdhkjhvdskjbvfdfkjbcv hjb dfkjbkjfvvfebjkhbvefgjdf
    7·2 answers
  • What is the general relationship between drill press speed and drill bit size?
    9·1 answer
  • H2O enters a conical nozzle, operates at a steady state, at 2 MPa, 300 oC, with the inlet velocity 30 m/s and the mass flow rate
    15·1 answer
  • . H<br> Kijwhayhwbbwyhwbwbwgwwgbwbwhwh
    6·2 answers
  • Which of these is not a type of socket
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!