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Musya8 [376]
2 years ago
5

Any please answer this How much resistance is required to gen-erate 50 mA of current from a 5 volt bat-tery?

Computers and Technology
1 answer:
nasty-shy [4]2 years ago
7 0

Answer:

Calculating Currents: Current in a Truck Battery and a Handheld Calculator ... (b) How long does it take 1.00 C of charge to flow through a handheld calculator if a 0.300-mA current is ...

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Write a program whose input is a character and a string, and whose output indicates the number of times the character appears in
attashe74 [19]

Answer:

Let me see the picture clearly

Explanation:

5 0
3 years ago
Write a program with a function that accepts a string as an argument and returns the number of uppercase, lowercase, vowel, cons
diamong [38]

Answer:

Explanation:

The following code is written in Python. It is a function called checkString that takes in a string as an argument and loops through each char in that string and checking to see if it is lowercase, uppercase, vowel, consonant, or punctuations. It adds 1 to the correct variable. At the end of the loop it prints out all of the variables. The picture below shows a test output with the string "Brainly, Question."

def checkString(word):

   uppercase = 0

   lowercase = 0

   vowel = 0

   consonants = 0

   punctuation = 0

   vowelArray = ['a', 'e', 'i', 'o','u', 'y' ]

   consonantArray = ['b', 'c', 'd', 'f', 'g', 'h', 'j', 'k', 'l', 'm', 'n', 'p', 'q', 'r', 's', 't', 'v', 'w', 'x', 'y', 'z']

   punctuationArray = ['.', '!', '?', ',', ';', '(', ')']

   for char in word:

       if char.isupper():

           uppercase += 1

       else:

           lowercase += 1

       if char.lower() in vowelArray:

           vowel += 1

       elif char.lower() in consonantArray:

           consonants += 1

       if char in punctuationArray:

           punctuation += 1

   print('Uppercase: ' + str(uppercase))

   print('Lowercase: ' + str(lowercase))

   print('Vowels: ' + str(vowel))

   print('Consonants: ' + str(consonants))

   print('Punctuations: ' + str(punctuation))

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3 years ago
The ____ command will confirm the system directory that you are currently in
stira [4]
Im pretty sure the answer is PWD
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3 years ago
What e-reader technology males a screen that is easy to read and extends battery life
lidiya [134]
I personally use the Kindle Paperwhite series, but any with an E-ink display will work great, as the display isn't very battery-consuming.
6 0
2 years ago
Write a program that initializes a string variable and prints the first three characters, followed by three periods, and then th
d1i1m1o1n [39]

firstly we have to initialize the variable, means to give variable a value and then print the statement

string = "fahadisahadam"

print(string[:3]+"..."+string[-3:])

string is a data type that contains two or more characters.

means the string is fahadisahadam so the print will print first three characters. follow by three periods(...) and then last three characters.

The output will be:

fah...dam

8 0
3 years ago
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