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hanna
hanna asked in Science & MathematicsPhysics · 6 years ago

Physics help please?

Does increasing the work affect the amount of power generated climbing the stairs? Does walking up the stairs faster affect the power generated? How would you describe the mathematical relationship between these two parameters?

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  • Old Science Guy
    Lv 7
    6 years ago
    Favorite Answer

    ...

    P = W / t

    and W = F d

    so P = F d / t

    and d/t = v (velocity or speed in this case)

    so

    P = F v

    you can see hat power is directly proportional to both force and speed

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