Given that,
Mass of water, m = 5 kg
The temperature increases from 20℃ to 40℃.
Specific heat capacity of water is 4200 J kg⁻¹ k⁻¹
To find,
Heat energy required to raise the temperature.
Solution,
The formula for the heat energy required to raise the temperature is given by :
So, the heat energy required is 420 kJ.
Typically, link-local IPv6 addresses have “FE80” as the hexadecimal representation of the first 10 bits of the 128-bit IPv6 address, then the least-significant 64-bits of the address are the Interface Identifier (IID).
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Answer:
cout << "Num: " << songNum << endl;
cout << songNum << endl;
cout << songNum << " songs" << endl;
Explanation:
Since you did not provide the whole code and each statement has an error, it seems the name of the variable is songNum. Depending on these, you can see the corrections below:
cout << "Num: " << <u>songnum</u> << endl; → cout << "Num: " << songNum << endl;
The name of the variable must be written correctly.
- - -
cout << <u>int</u> songNum << endl; → cout << songNum << endl;
Declaration of the variable must be done before printing it.
- - -
cout << <u>songNum " songs" </u><< endl; → cout << songNum << "songs" << endl;
There must be "<<" signs between each part while printing.
Google docs and save it there. hope this helps. thanks
Answer:
Time to Live (or TTL)
Explanation:
This counter field is initially set at some value that is decremented by one each time the packet "hops." When the counter reaches zero the packet is disposed of.
