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
OLga [1]
3 years ago
12

What scale model proves the initial concept?

Engineering
1 answer:
Tju [1.3M]3 years ago
5 0

Answer: A prototype

Explanation:

You might be interested in
Estimate the quantity of soil to be excavated from the borrow pit​
Serggg [28]

Answer

1056

Explanation:

for example

A soil is to be excavated from a borrow pit which has a density of 1.75g/cc and water content of 12%. The G is 2.7 the soil is compacted to that water content of 18% and dry density of 1.65g/cc. for 1000 m3 of soil used in fill estimate

Quantity of soil to be excavated from pit in m3

6 0
3 years ago
Is a compass a analog or a digital sensor?
ollegr [7]
A compass is a analog sensor
5 0
2 years ago
Please what is the name of this tool​
madam [21]

Answer: it’s called a saw or see saw

Explanation: it works by cutting a tree, wood, tile, etc.

5 0
3 years ago
Read 2 more answers
A kitchen contains one section of counter that's 20 inches
Ne4ueva [31]

The number of receptacles that are needed for all of these kitchen areas are: C. Four.

<h3>What are receptacles?</h3>

Receptacles can be defined as types of sockets or series of outlets (openings) that provides a path where current can be taken in a wiring system, so as to run electrical appliances in buildings.

Based on the information provided, the number of receptacles that are needed for all of these kitchen areas are four because one would be used in each area.

Read more on receptacles here: brainly.com/question/23839796

#SPJ1

4 0
2 years ago
Consider tests of an unswept wing that spans the wind tunnel and whose airfoil section is NACA 23012. Since the wing model spans
Dominik [7]

Answer:

Check the explanation

Explanation:

to know the lift per unit span (N/m) that is expected to be measured when the wing attack angle is 4°

as well as the corresponding section lift coefficient and die moment coefficient .

Kindly check the attached image below to see the step by step explanation to the above question.

3 0
3 years ago
Other questions:
  • Water at 20oC, with a free-stream velocity of 1.5 m/s, flows over a circular pipe with diameter of 2.0 cm and surface temperatur
    13·1 answer
  • A stream of air enters a 7.00-cm ID pipe at a velocity of 30.0 m/s at 27.0°C and 1.80 bar (gauge). At a point downstrream, the a
    15·1 answer
  • Pressurized steam at 400 K flows through a long, thin- walled pipe of 0.6-m diameter. The pipe is enclosed in a concrete casing
    9·2 answers
  • A steel wire of diameter 2.000 mm and length 1.000 m is attached between two immovable supports.When the temperature is 60.00 Ce
    9·1 answer
  • A low-resistance path in a circuit, commonly called a _____ can cause a circuit breaker to trip
    7·1 answer
  • Witch one is cuter compared to ur opinion calico kitten or grey?​
    5·1 answer
  • Resistance depends on which three properties of a wire?
    15·1 answer
  • 12. Never spray brakes with a high-pressure stream of water or air because it could blow asbestos fibers into the air.
    8·1 answer
  • What is the difference between class 1 and class 3 lever?
    8·2 answers
  • below is an attempt at implementing a circle class. the class should feature a constructor that takes a starting radius, a float
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!