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guapka [62]
3 years ago
15

How do cellphones affect the communication industry?

Engineering
1 answer:
leonid [27]3 years ago
4 0

Cell phones has affected communication industry in a way where people do not depend on telecast, radios, telegraphs, newspapers, etc.

<u>Explanation:</u>

Smartphones is the only major aspect that controls the communication growth in the world, cutting off strings with every other communication. Society does not depend on the communication industry anymore especially the majority crowd.

Cell phones has affected communication industry in a way where people do not depend on telecast, radios, telegraphs, newspapers, etc.

Communication industry built up a platform for people to communicate things and discuss and interact with each other. Today, Smartphones has taken away that platform and gives a person a space to communicate from anywhere just with cellphones.

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How do performance expectation change over time for a technology?
dusya [7]

Answer:

The digitization of performance management not only provides more precise data but also positively influences management processes and strategic development. Technology-enabled performance management tools simplify the manager's evaluation process and turn employees into active participants in their review sessions

4 0
3 years ago
The Reynolds number for flow over a fixed horizontal flat plate is constant throughout its length. a) True b) False
ANTONII [103]

Answer: False

Explanation: Reynolds number is the number for determining he flow pattern of the behavior of fluids.It judges the flow of the fluid ans states whether it is of turbulent or laminar natured. This number has the property of kinematics as well as statics. It can also be defined as the ratio between the inertial force to viscous force.It's length changes along with change length of the horizontal plate .Thus, the statement given is false.

5 0
4 years ago
Select the correct answer.
irina [24]
The answer is C because the word graphic means picture.
4 0
3 years ago
An insulated piston-cylinder device initially contains 0.16 m2 of CO2 at 150 kPa and 41 °C. Electric resistance heater supplied
lyudmila [28]

Answer:

I=0.3636

Explanation:

See the attached picture for explanation.

4 0
3 years ago
Consider two different types of motors. Motor A has a characteristic life of 4100 hours (based on a MTTF of 4650 hours) and a sh
Daniel [21]

Answer:B

Explanation:

Given

For motor A

Characteristic life(r)=4100 hr

MTTF=4650 hrs

shape factor(B )=0.8

For motor B

Characteristic life(r)=336 hr

MTTF=300 hr

Shape Factor (B)=3

Reliability for 100 hours

R_a=e^{-\left ( \frac{T-r}{n}\right )B}

R_a=e^{-\left ( \frac{4650-4100}{100}\right )0.8}

R_a=e^{-4.4}=0.01227

For B

R_b=e^{-\left ( \frac{300-336}{100}\right )3}

R_b=e^{1.08}=2.944

B is better for 100 hours

(b)For 750 hours

R_a=e^{-0.5866}=0.55621

R_b=e^{0.144}=1.154

So here B is more Reliable.

3 0
3 years ago
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