A ball falls freely from a high place, and the height it bounces after each time it hits the ground is (2/5) the previous time. If the ball is dropped from a height of 60 meters, what is the height of the third bounce?
小球从高处自由下落，每次接触地面以后弹起的高度是前次的(2/5)．如果小球从60米的高处落下，那么第三次弹起的高度是多少米？
<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">60 * (2/5) * (2/5) * (2/5)</gadget>
<output>96/25 = around 3.84</output>

<result>96/25 = around 3.84</result>