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burhan101

  • 3 years ago

Vectors pleaseeeeeeee help ! :) [attachment included]

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  1. burhan101
    • 3 years ago
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  2. pooja195
    • 3 years ago
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    ?

  3. burhan101
    • 3 years ago
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    There's an attachment ..

  4. Spacelimbus
    • 3 years ago
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    Just evaluate the dot product between the given vectors, because that's how work is defined: \[\Large F=Fs\cos\alpha =\vec{F}\cdot\vec{s} \]

  5. burhan101
    • 3 years ago
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    There is no angle given

  6. Spacelimbus
    • 3 years ago
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    And that's where the RHS of the equation comes in handy, do you know how to compute the dot product?

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