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1)What is accomplished by this simple pulley'

It changes the direction of the force needed to lift the object

2) What advantage does a screw have over a nail
A screw can be inserted with less force than a nail.

3) Lifting the weight without a pulley requires a force of 400 newtons over a distance of 4 meters. How do these values change when the pulley is applied?
The force decreases while the distance increases

4) What is the effect of using this inclined plane?
The object can be lifted with less force

The layout is the question is on the top and the correct answer is on the bottom

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23 answers

  1. answers:
    1) D: It changes the direction of the force needed to lift the object.
    2) D: A screw can be inserted with less force than a nail.
    3) D: The force decreases, while the distance increases.
    4) C: To change the direction of the force applied to raise the bricks
    5) D: The ramp reduces the mechanical force needed to move the refrigerator.

    REMINDER: sometimes they change the questions and answer order around

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  2. Q1) What is accomplished by this simple pulley'
    A1) It changes the direction of the force needed to lift the object

    Q2) What advantage does a screw have over a nail
    A2) A screw can be inserted with less force than a nail.

    Q3) Lifting the weight without a pulley requires a force of 400 newtons over a distance of 4 meters. How do these values change when the pulley is applied?
    A3) The force decreases, while the distance increases

    Q4) What is the effect of using this inclined plane?
    A4) The object can be lifted with less force

    These answers will give you 100%
    (Q= question A= answer)

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  3. Prison Mike is Right I got a 100%

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  4. Thank you I got 100%

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  5. YASSS THANKS ANONYMOUS <33

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  6. These are correct 100%

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  7. Prison Mike is 100% correct. Tysm guys.

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  8. #when you have 12 questions 😩

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  9. correct

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  10. the answers are in the question lol

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  11. Anonymous is correct for connexus pulleys and inclined planes quickcheck. Be sure you look at the answer and not just click on what happens to be on D or whatever the answer is

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  12. Mine is a test

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  13. 100%

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  14. thanks I got 4/4

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  15. he be 100% correct for 2022

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  16. I only have 4..

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  17. tysm Anonymous, still correct for 2022

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  18. If you go to connexus Anonymous is correct i got 100%

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  19. all the answers from the og are correct broski

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  20. The answers r right!

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