✨ Best Answer ✨
A
V=300/0.75=400 (鐵球
B=400*0.75=300 (鐵球浮力
M=400*7.7=3,080
3080-300=2,780 汽油中質量
✨ Best Answer ✨
A
V=300/0.75=400 (鐵球
B=400*0.75=300 (鐵球浮力
M=400*7.7=3,080
3080-300=2,780 汽油中質量
Users viewing this question
are also looking at these questions 😉