一个空心铝制气缸22cm深,当他17摄氏度时他的容积是2升。他被装满了松节油(体积膨胀系数是9*10^-4)然后加热到71摄氏度。
求他溢出的松节油体积(这个我已经求出来了,是89.424cm³)
然后把气温降回17摄氏度,求他此时松节油表面到气缸顶部的距离。
A hollow aluminum cylinder 22.0 cm deep has an internal capacity of 2.000 L at 17.0°C. It is completely filled with turpentine and then warmed to 71.0°C.(a) How much turpentine overflows? cm3
(b) If the cylinder is then cooled back to 17.0°C, how far below the surface of the cylinder's rim is the turpentine's surface?
cm