Science
Junior High
浮體、潛體 B=W
沉體 B<W
那為什麼不是B甲=B乙>B丙🤔
C
4 如右圖,同一金屬球分別置於甲、乙、丙三杯水中,
所受浮力分別為B、BZ、B两,其大小關係為何?
BEUF D
乙
丙
(A)B甲>BZ>B 丙 (B)B=B=B丙
(C) B<Bz=B
(D) B<Bz<Bpj
B =W20
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