英语翻译Find the linear speed that the bottom of a test tube must have in a centrifuge if the centripetal acceleration there is to be 52700 times the acceleration of gravity.The distance from the axis of rotation to the bottom of the test tube is
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英语翻译Find the linear speed that the bottom of a test tube must have in a centrifuge if the centripetal acceleration there is to be 52700 times the acceleration of gravity.The distance from the axis of rotation to the bottom of the test tube is
英语翻译
Find the linear speed that the bottom of a test tube must have in a centrifuge if the centripetal acceleration there is to be 52700 times the acceleration of gravity.The distance from the axis of rotation to the bottom of the test tube is 8.5 cm.
好像是什么向心加速度,最后求的是速度吧
英语翻译Find the linear speed that the bottom of a test tube must have in a centrifuge if the centripetal acceleration there is to be 52700 times the acceleration of gravity.The distance from the axis of rotation to the bottom of the test tube is
顺着他的题目翻译
求线速度
用某离心机使得试管底部受到的向心加速度达到重力加速度的52700倍,从试管底部到离心机转轴的距离是8.5厘米.
如果改变句子的顺序,或许更好看
试管放在离心机中加速,在某转速下,试管底部受到的向心加速度达到重力加速度的52700倍,试管底部距离离心机转轴8.5cm,试求试管底部做圆周运动的线速度.