体积2分米3,密度0.6×1000千克/米3,用线拴在底部的钩子上,线断了,木块就上浮水面,木块漂浮水面露出体积?
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/27 21:13:11
![体积2分米3,密度0.6×1000千克/米3,用线拴在底部的钩子上,线断了,木块就上浮水面,木块漂浮水面露出体积?](/uploads/image/z/2310194-2-4.jpg?t=%E4%BD%93%E7%A7%AF2%E5%88%86%E7%B1%B33%2C%E5%AF%86%E5%BA%A60.6%C3%971000%E5%8D%83%E5%85%8B%2F%E7%B1%B33%2C%E7%94%A8%E7%BA%BF%E6%8B%B4%E5%9C%A8%E5%BA%95%E9%83%A8%E7%9A%84%E9%92%A9%E5%AD%90%E4%B8%8A%2C%E7%BA%BF%E6%96%AD%E4%BA%86%2C%E6%9C%A8%E5%9D%97%E5%B0%B1%E4%B8%8A%E6%B5%AE%E6%B0%B4%E9%9D%A2%2C%E6%9C%A8%E5%9D%97%E6%BC%82%E6%B5%AE%E6%B0%B4%E9%9D%A2%E9%9C%B2%E5%87%BA%E4%BD%93%E7%A7%AF%3F)
x){w덞v=߸Xnh``ik>XwֽOwM}ټV>];Ɏ.ܴOv<ϝtFmr"=Mps6=mqMRq~ L5vͶ}" ii]hhMt2[C=#\cM0*~qAb( /D
体积2分米3,密度0.6×1000千克/米3,用线拴在底部的钩子上,线断了,木块就上浮水面,木块漂浮水面露出体积?
体积2分米3,密度0.6×1000千克/米3,用线拴在底部的钩子上,线断了,木块就上浮水面,木块漂浮水面露出体积?
体积2分米3,密度0.6×1000千克/米3,用线拴在底部的钩子上,线断了,木块就上浮水面,木块漂浮水面露出体积?
木块漂浮水面
浮力=重力
1000*V*g=0.6*1000*(2/1000)*g
v=1.2(dm3)
露出体积=0.8(dm3)