Answer:
A famous example of concurrent engineering is the development of the Boeing 777 commercial aircraft. The aircraft was designed and built by geographically distributed companies that worked entirely on a common product database of C A TIA without building physical mock-ups but with digital product definitions.
Answer:
newspaper, radio, televison
Explanation:
had avid in 7th :)
The software industry is evolving, and software certification is crucial. Software certification is a digitally signed certificate that verifies the identification of an individual or company.
<h3>What is software certification?</h3>
A certificate, sometimes known as a digital certificate, is a special document that has been digitally signed and authenticates the identity of a person or business.
Its validity may be checked using public-key cryptography to make sure that the program or website you are accessing is reliable.
Software developers must demonstrate that their program executes the XBRL conformance suites successfully in order to be certified.
They must also supply extra test cases so that XBRL employees can test the program further. The validity of certification is one year, renewable yearly.
Hence the software industry is evolving, and software certification is crucial.
To learn more about the software certification refer;
brainly.com/question/11299456
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Answer:
The power required to cool the water is 1.11Kw.
Hence the correct option is (b).
Explanation:
Power needed to cool down is equal to heat extract from the water.
Given:
Volume of water is 1 liter.
Initial temperature is 100C.
Final temperature is 20C.
Time is 5 minutes.
Take density of water as 100 kg/m3.
Specific heat of water is 4.186 kj/kgK.
Calculation:
Step1
Mass of the water is calculated as follows:
m=1kg
Step2
Amount of heat extraction is calculated as follows:
Q=334880 j.
Step3
Power to cool the water is calculated as follows:
P=1116.26W
or
P=1.11 Kw.
Thus, the power required to cool the water is 1.11Kw.
Hence the correct option is (b).
