Lectures

Mechanical Advantage

by Jared Rovny
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      Slides Work3 Physics.pdf
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    About the Lecture

    The lecture Mechanical Advantage by Jared Rovny is from the course Work.


    Included Quiz Questions

    1. The work done is the same, but the force is decreased.
    2. The work done is decreased, but the force is increased.
    3. The work done is the increased, but the force is decreased.
    4. The work done is decreased, but the applied force is increased.
    5. The work done is decreased, and the applied force is decreased.
    1. 500 Newtons
    2. 1000 Newtons
    3. 100 Newtons
    4. 50 Newtons
    5. More information is needed.
    1. 20
    2. 20 Newtons
    3. 500
    4. 500 Newtons
    5. 20%
    1. 2/(square root of 3)
    2. 3/2
    3. (square root of 3)/2 Newtons
    4. 2/(square root of 3) Newtons
    5. (square root of 3)/2 Joules

    Author of lecture Mechanical Advantage

     Jared Rovny

    Jared Rovny


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