Ball Bouncing Heights Program
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Questions and Answers

If the ball is dropped from a height of 64 cm, what will be its height after the first bounce?

  • 32 cm (correct)
  • 8 cm
  • 16 cm
  • 4 cm

    • When should the program stop printing the heights according to the given instructions?

  • When the height reaches 0.1 cm
  • When the height reaches 0.001 cm
  • When the height reaches 0.01 cm
  • When the height reaches 0.05 cm (correct)

    • What output format should be used for printing the heights?

  • Fractional values
  • Scientific notation
  • Floating-point numbers (correct)
  • Integer values

    • If the user inputs a value of 10 for n (number of times to bounce), how many heights will be printed in total?

    <p>10 heights</p> Signup and view all the answers

    What is the purpose of the 'append' operation in Python lists?

    <p>To add an item to the end of the list</p> Signup and view all the answers

    How is indexing done in Python lists?

    <p>By accessing elements and subsets using assigned index values</p> Signup and view all the answers

    What does the 'extend' operation do in Python lists?

    <p>Grows the list with additional items</p> Signup and view all the answers

    In Python lists, what does negative indexing allow you to do?

    <p>Access the last item without knowing the list size</p> Signup and view all the answers

    What does the 'insert' operation do in Python lists?

    <p>Places an item at a specific location in the list</p> Signup and view all the answers

    What is slicing used for in Python lists?

    <p>To access a range of items by specifying start and stop indices</p> Signup and view all the answers

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