The tortoise and the hare are about to run the second race. The hare lets the tortoise run 1000 meters before running. If the hare runs 35 meters per minute and the tortoise runs 10 meters per minute, can the hare catch up with the tortoise after a few minutes?
龟兔准备进行第二次赛跑，兔子让乌龟先跑1000米后再跑，如果兔子每分钟跑35米，乌龟每分钟跑10米，兔子跑几分钟后就能追上乌龟？
<gadget id="calculator">35 - 10</gadget>
<output>25</output>

<gadget id="calculator">1_000 / 25</gadget>
<output>40</output>

<result>40</result>