The initial positions and velocities of the two ships are shown in the figure. Ships move without acceleration. How do I find the smallest distance between them?

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    <h3> Statement </h3>
    <p>
        $1.4.1.$ The initial positions and velocities of the two ships are shown in the figure. Ships move without acceleration. How do I find the smallest distance between them?

    <h3>Solution</h3>
    <p>
        <p >

In the reference frame of the second ship, the first one moves in a straight line along the vector $v_1 − v_2$.

The perpendicular dropped onto this line from the location of the second ship will be the smallest distance.

    <p style="text-align: right; font-style: italic; font-size: 14;">   
      Aliaksandr Melnichenka<br>
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