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
Aleksandr [31]
3 years ago
14

A service station has 10 employees who are responsible for checking in customers who bring their cars in to be serviced. The emp

loyees are currently using legal pads to write down the customers’ information, the reason they need service, and identifying information about the car, such as the license plate number. Which wireless technology would help streamline the employees’ work duties and reduce errors from poor handwriting or lost/misplaced paper?
Engineering
1 answer:
stellarik [79]3 years ago
6 0

Explanation:

for checking in customers who bring their cars in to be serviced. The employees are currently using legal pads to write down the customers’ information, the reason they need service, and identifying information about the car, such as the license plate number. Which wireless technology would help streamline the employees’ work duties and reduce errors from poor handwriting or lost/misplaced paper?

You might be interested in
I need help on what’s and input and output to make the flowchart
e-lub [12.9K]

Input: what is put in, taken in, or operated on by any process or system.

Output: the amount of something produced by a person, machine, or industry.

3 0
3 years ago
The heat flux through a 1-mm thick layer of skin is 1.05 x 104 W/m2. The temperature at the inside surface is 37°C and the tempe
miss Akunina [59]

Answer:

a) Thermal conductivity of skin: k_{skin}=1.5W/mK

b) Temperature of interface: T_{interface}=35.6\°C

Heat flux through skin: \frac{Q}{A}=2100W/m^2

Explanation:

a)

k=\frac{QL}{A(T_{2}-T_{1})}

Where: k is thermal conductivity of a material, \frac{Q}{A} is heat flux through a material, L is the thickness of the material, T_{1} is the temperature on the first side and T_{2} is the temperature on the second side

k_{skin}=\frac{QL}{A(T_{2}-T_{1})}

k_{skin}=\frac{Q}{A}*\frac{L}{(T_{2}-T_{1})}

k_{skin}=1.05*10^{4}*\frac{1*10^{-3}}{(37-30)}

k_{skin}=1.5W/mK

b)

k_{insulation}=\frac{k_{skin}}{2}

k_{insulation}=\frac{1.5}{2}

k_{insulation}=0.75W/mK

The heat flux between both surfaces is constant, assuming the temperature is maintained at each surface.

\frac{Q}{A}=\frac{k(T_{2}-T_{1})}{L}

\frac{k_{skin}(T_{skin}-T_{interface})}{L_{skin}}=\frac{k_{insulation}(T_{interface}-T_{insulation})}{L_{insulation}}

\frac{1.5*(37-T_{interface})}{0.001}=\frac{0.75*(T_{interface}-30)}{0.002}

55500-1500T_{interface}=375T_{interface}-11250

1875T_{interface}=66750

T_{interface}=35.6\°C

\frac{Q}{A}=\frac{k_{skin}(T_{skin}-T_{interface})}{L_{skin}}

\frac{Q}{A}=\frac{1.5*(37-35.6)}{0.001}

\frac{Q}{A}=2100W/m^2

3 0
3 years ago
The lattice constant of a body centered cubic unit cell is a=4.85 oA. Determine the volume density of atoms. (Hints: Volume dens
Lelechka [254]

Answer:

the volume density of atoms = 1.75 x 10^22 /cm3

Explanation:

The detailed steps is as shown in the attached file.

3 0
3 years ago
The pattern in a simple____ truss is a zigzag
liberstina [14]

Answer:

Bridge

Explanation:

A common, simply bridge truss is the zigzag.

6 0
3 years ago
Which of the following persons is not exempt from the licensing provisions of the Professional Engineers Act?
Kobotan [32]

Answer:

Please find the answer in the explanation

Explanation:

An employee of a communications company under the jurisdiction of the Public Utilities Commission when prepáring plans for communication lines can be exempted from the licensing provisions of the Professional Engineers Act.

Being an employee of a communications company under the jurisdiction of the Public Utilities Commission is not a criterion for getting a license to be a professional engineer nor a prerequisite for getting the license to be a professional engineer

6 0
3 years ago
Other questions:
  • Write a SELECT statement that returns the same result set as this SELECT statement, but don’t use a join. Instead, use a subquer
    9·1 answer
  • The "Crawler" developed to transport the Saturn V launch vehicle from the assembly building to the launch pad is the largest lan
    5·1 answer
  • In a typical transmission line, the current I is very small and the voltage V is very large. A unit length of the line has resis
    8·1 answer
  • ANSWER AT LEAST ONE PLZZ
    5·1 answer
  • The radiator of a steam heating system has a volume of 20 L and is filled with superheated water vapor at 200 kPa and 200°C. At
    7·1 answer
  • Asolid rectangular rodhas a length of 90mm, made of steel material (E =207,000 MPa, Syield= 300 MPa), the cross section of the r
    14·1 answer
  • Water enters a centrifugal pump axially at atmospheric pressure at a rate of 0.12 m3
    10·1 answer
  • What is an obstacle that holds people back from getting their car fixed?
    15·2 answers
  • Simplify the expression below:<br><br> 313 + 12 =
    13·2 answers
  • Periodic lubrication and oil changes according to manufacturer’s recommendations extend the life of your vehicle, and allow you
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!