John walks 1.92km north then right and walks 1.25km .His speed is1.5m/s.What is the magnitude of his displacement, from beginning to end?

Update:

If Jane starts at the same time and place as John, but walks in a straight line to the endpoint of John's stroll, at what speed should she walk to arrive at the endpoint just when John does?

3 Answers

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  • Anonymous
    9 months ago

    Jane had sex with John, and now has a 10 lbs. neoplasm growing inside her body.

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  • alex
    Lv 7
    9 months ago

    z^2 = 1.92^2+1.25^2

    z = ...

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  • 9 months ago

    John cannot walk, he is a quadriplegic

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