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Rainbow [258]
3 years ago
5

Do the following addition exercises by translating the numbers into 8-bit 2's complement binary numbers, performing the arithmet

ic, and translating the result back into a decimal number. Indicate where overflow occurs and why, based on the binary arithmetic:
(a) 47 + 38
(b) 47 - 38
(c) -47 - 38
(d) 47 + 88
(e) -47 + 88
(f) 47 - 88
Engineering
1 answer:
Ganezh [65]3 years ago
8 0

Answer:

I am attaching a file with the solution and explanation as the number character limit is exceeding.

Explanation:

Download docx
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Answer:

Please see the attached file for complete answer.

Explanation:

Download pdf
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does anyone know how to get into an iPhone with an apple ID and password i bought an iPhone 2nd hand and i cant get into the pho
ELEN [110]
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3 years ago
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What razor-thin country accounts for more than half of the western coastline of South America?
frez [133]

Chile is the razor thin country you're talking about.

Why? Because Chile accounts more than half of the western coastline of South America.

Why again you ask? Well that's easy. Chile stands with a palatable coastline of about 2,600 miles.

5 0
3 years ago
If a pendulum is 10m long, (a) what is the natural frequency and the period of vibration on the earth, where the free-fall accel
suter [353]

Answer:

(a) Natural frequency = 0.99 rad/sec (b) 0.4086 rad/sec

Explanation:

We have given length of pendulum = 10 m

(a) Acceleration due to gravity =9.81m/sec^2

Time period of pendulum is given by T=2\pi\sqrt{\frac{L}{g}}, L is length of pendulum and g is acceleration due to gravity

So T=2\pi\sqrt{\frac{L}{g}}=2\times 3.14\times \sqrt{\frac{10}{9.81}}=6.34sec

Natural frequency is given by \omega =\frac{2\pi }{T}=\frac{2\times 3.14}{6.34}=0.99rad/sec

(b) In this case acceleration due to gravity g=1.67m/sec^2

So time period T=2\pi\sqrt{\frac{L}{g}}=2\times 3.14\times \sqrt{\frac{10}{1.67}}=15.3674sec\

Natural frequency \omega =\frac{2\pi }{T}=\frac{2\times 3.14}{15.36}=0.4086rad/sec

5 0
3 years ago
Define schema &amp; Instance...<br><br><br>don't spam..<br>​
zubka84 [21]

Answer:

<h3>Hey there ! </h3><h3>Here is your Answer Buddy | </h3>

<h3>• Define Instance :- </h3>

  • The data stored in database at a particular moment of time is called instance of database.

<h3>• Define Schema :- </h3>

  • Database schema defines the variable declarations in tables that belong to a particular database

<h3><u>The value of these variables at a moment of time is called the instance of that database.</u></h3><h3 />

Explanation:

<h3>Hope this helps !! </h3>
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