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AnnZ [28]
3 years ago
10

1.6 What do you call the two parts of the lift that goes down a mine?

Computers and Technology
1 answer:
Likurg_2 [28]3 years ago
7 0

Answer:

Sheave wheel and hoist cable

Explanation:

The sheave wheel is a pulley wheel that sits above the mine shaft. The hoist cable passes over the sheave wheel and then down the shaft of the mine. The sheave wheel reduces the sliding friction of the mine cable. The head frame is the structure that supports the sheave wheel.

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A simple php code for the following is given below:

Explanation:

interface Calculate {

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interface Calculate2 {

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Class Mian{

 

width=please Enter the value of width

height=please Enterr the value of height

length=please enter the value of length

lenght2=please enter the value of lenth of side 2

ridus= please enter the value of radius

    Circle = new circle()

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}

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perimeter=2*pi*r

return perimeter

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public function area(lenght,width){

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          return perimeter

}

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       surface_area 2*length_side_1  f*  length_side_2_

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3 years ago
Write a Python program to balance a checkbook. The main function needs to get the initial balance, the amounts of deposits, and
Irina18 [472]

Answer:

def deposit(deposit_amount, balance):

   balance += deposit_amount

   return balance;

def process_check(check_amount, balance):

   balance -= check_amount

   return balance;

balance = float(input("Enter the initial balance: "))

transaction = input("Choose transaction method - D to deposit, C to process check, Q to quit: ")

while transaction != 'Q':

   if transaction == 'D':

       deposit_amount = float(input("Enter amount to be deposited: "))

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       print("Current balance is: " + str(balance))

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       if balance >= check_amount:

           balance = process_check(check_amount, balance)

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   else:

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   transaction = input("Choose transaction method - D to deposit, C to process the check, Q to quit: ")

print("Your final balance is: " + str(balance))

Explanation:

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- Ask the user for the initial balance and transaction to be made

- Initialize a while loop iterates until the user enter Q

- Ask the deposit amount or check amount depending on the transaction chosen

- Calculate and print the current balance for each transaction

- Print the final balance

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