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3 years ago

A device that helps increase field worker productivity by providing reliable location and time

1 answer:

3 0

Global Positioning System (GPS) is the device that helps increase field worker productivity by providing reliable location and time.

<u>Explanation:</u>

GPS, a satellite based and radio navigation oriented system. It can be accessible from anywhere in the world irrespective of obstructions in weather and extremely used by Air force.

With advancing technologies, the uses of GPS can be extended to improve the productivity of the workforce by identifying location services and field operation insights.

Today, GPS chips are built in various devices including smartphones, tablet, and other gadgets. It doe not need users to send data as it can work on internet reception.

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.The war of the currents in the 1880's involved Thomas Edison and Nikola Tesla on a reality TV show stranded on an island. Each

natali 33 [55]

Answer:

True

Explanation:

Nikola Tesla defeated Thomas Edison in the AC/DC battle of electric current.

7 0

3 years ago

A/an_ Oscilloscope uses a cathode ray tube and displays all voltages.

MrRa [10]

Answer:

I think it’s B, digital

Explanation:

3 0

3 years ago

There is evidence that liquid water existed on Mars at some time in the past. What is the evidence found indicating the presence

Norma-Jean [14]

There mag be water on Mars but it’s not very easy to spot, but that is besides the point,

Mars is a smaller planet then Earth, thus it has less gravity, meaning when water evaporates into the atmosphere of the planet the water slowly escapes into space, so there is less and less water on the planet.

Hope this helps!

5 0

3 years ago

Type the correct answer in the box. Spell all words correctly.

Alik [6]

Answer:

management engineer

Explanation:

A Management Engineer is someone with a commercial engineering understanding and marketing techniques.

The role of a management engineer covers overseeing the activities of all the engineering departments in an engineering firm particularly in the area of product development, implementation, and production.

This is to ensure the products meet and satisfy the business methods and techniques specifically in the area of cost efficiency and quality product.

Under Management Engineering there are subdivisions of Manufacturing and Industrial Engineer, which both fit the role of Malcolm.

Hence, in this case, Malcolm work as a Management Engineer

8 0

3 years ago

One - tenth kilogram of air as an ideal gas with k= 1.4 executes a carnot refrigeration cycle as shown i fig. 5,16, the isotherm

maria [59]

Answer:

Hello your question is incomplete attached below is the missing part

a) p1 = 454.83 kPa, p2 = 283.359 Kpa , p3 = 536.423 kpa , p4 = 860.959kPa

b) W12 = 3.4 kJ, W23 = -3.5875 KJ, W34 = -4.0735 KJ, W41 = 3.5875 KJ

c) 5

Explanation:

Given data:

mass of air ( m ) = 1/10 kg

adiabatic index ( k ) = 1.4

temperature for isothermal expansion = 250K

rate of heat transfer ( Q12 ) = 3.4 KJ

temperature for Isothermal compression ( T4 ) = 300k

final volume ( V4 ) = 0.01m ^3

a) Calculate the pressure, in Kpa, at each of the four principal states

from an ideal gas equation

P4V4 = mRT4 ( input values above )

hence P4 = 860.959kPa

attached below is the detailed solution

b) Calculate work done for each processes

attached below is the detailed solution

C) Calculate the coefficient of performance

attached below is detailed solution

6 0

2 years ago