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
sweet [91]
3 years ago
8

Can someone please help!

Engineering
1 answer:
Setler [38]3 years ago
8 0

Answer:

Ask. Identifying and Researching a Need.

Imagine. Developing Possible Solutions.

Plan. Making a prototype.

Create. Testing and evaluating.

Improve. Modifying and Retesting the Solution

Explanation:

went though pltw

You might be interested in
A car of length 15 ft. approaches a signalized intersection at 45 mph when the light changes to yellow. The vehicle is 300 ft. f
Oksana_A [137]

Answer:

See attachment below

Explanation:

3 0
3 years ago
The image to the right is an
Airida [17]
Imma take a guess and say it’s a project portfolio but I wouldn’t put that bc I don’t see an image
6 0
4 years ago
The _____________ is your car’s electrical charger. It’s various parts are contained in an aluminum housing and generate direct
Llana [10]
The Alternator is the only one from this list that I know is a car part so I chose that one
7 0
3 years ago
The tank shown in the accompanying figure is being filled by pipes 1 and 2. If the water level is to remain constant, what is th
VMariaS [17]

Answer: 2.93 ft/sec

Explanation:  Calculate the volume/sec entering from the two inlets (Pipes 1 and 2), add them, and then calculate the flow in Pipe 3.

The table illustrates the approach.  I calculated the volume of each pipe for a 1 foot section with the indicated diameters, divided by 2 for the radius of each  using  V = πr²h.  Units of V are in^3/foot length.  Now we can multiply that volume by the flow rate, in ft/sec, to obtain the flow rate in in^3/sec.  

Add the two rates from Pipes 1 and 2 (62.14 in^3/sec) to arrive at the flow rate for Pipe 3 necessary to keep the water level constant.  Calculate the volume of 1 foot of Pipe 3 (21.21 in^3/foot) and then divide this into the inflow sum of 62.14 in^3/sec to find the flow rate of Pipe 3 (in feet/sec) necessary to keep the water level constant.

That is 2.93 ft/sec.

6 0
3 years ago
Singularity is an important property of a square matrix. This is also known as degenerate. What is the value of the determinant
DENIUS [597]

Answer:

For a Singular matrix, the determinant must be equivalent to 0.

Explanation:

A matrix is a rectangular array in which elements are arranged in rows and columns.

Each square matrix has a determinant. The determinant is a numerical idea that has a fundamental function in finding the arrangement just as investigation of direct conditions. For a Singular matrix, the determinant must be equivalent to 0.

8 0
3 years ago
Other questions:
  • Which of the following is important in career planing
    5·1 answer
  • Oil with a density of 850 kg/m3 and kinematic viscosity of 0.00062 m2/s is being discharged by an 8-mm-diameter, 42-m-long horiz
    9·1 answer
  • Please guys do you need technical drawing to be a robotics or software engineer?
    5·2 answers
  • Air at 105 kPa and 37° C flows upward through a6-cm-diameter inclined duct at a rate of 65 L/s. The duct diameter is then reduce
    12·1 answer
  • In mechanics of materials, the bending stress of a beam in bending can be determined by the equation σ = MyIwhere expressed in t
    7·1 answer
  • Which option distinguishes what can be inferred from the following scenario?
    14·1 answer
  • Does any1 know TERMS OF MEASUREMENT
    12·2 answers
  • 762 321 7635<br><br> Password: Qzz9Vg<br><br> zoom
    13·2 answers
  • Write a program that computes the square footage of a house given the dimensions of each room.Have the program ask the user how
    12·1 answer
  • Which of the given strategies is specifically a competitive advantage sustainment strategy?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!