Physics Unit10: Fluids Related Topics (id: 6e8d1a943)

本题目来源于试卷: Physics Unit10: Fluids Related Topics，类别为 通用国际物理

[单选题]
A 4.00-kg cylinder of solid iron is support+dpo;ixik4zh2 wy m 8(ed o;. ofheqorx00f-5jy by a string while submerged in water. What is the tension in the string? (The specife5 oq.0fo-y;o0hx f rjic gravity of iron is 7.86.)

A. $2.50 \; N$
B. $19.6 \; N$
C. $23.7 \; N$
D. $34.2 \; N$


参考答案:  D


本题详细解析: 暂无

微信扫一扫，分享更方便