At time t seconds the velocity, v ms^-1, of the particle is given by v = t^3 - 7t^2 + 12t, t>/0
Find, to 3 sig fig, the total distance travelled by the particle in the interval 0</t</4
更新1:
the ans is 11.8m
更新2:
but how
Calculus
2014-04-30 7:46 am
A particle moves along a straight line.
At time t seconds the velocity, v ms^-1, of the particle is given by v = t^3 - 7t^2 + 12t, t>/0
Find, to 3 sig fig, the total distance travelled by the particle in the interval 0</t</4
At time t seconds the velocity, v ms^-1, of the particle is given by v = t^3 - 7t^2 + 12t, t>/0
Find, to 3 sig fig, the total distance travelled by the particle in the interval 0</t</4
回答 (1)
2014-04-30 8:28 am
✔ 最佳答案
The answer is as follows :圖片參考：https://s.yimg.com/lo/api/res/1.2/iCl4Y3nlIGpgezJY_OXB2w--/YXBwaWQ9dHdhbnN3ZXJzO3E9ODU-/http://dc728.4shared.com/img/j9B9iP1kce/s7/145ae4e9dd8/2014-04-30A.png?async&rand=0.5962531274090053
http://dc728.4shared.com/img/j9B9iP1kce/s7/145ae4e9dd8/2014-04-30A.png?async&rand=0.5962531274090053
2014-04-30 22:18:07 補充：
The question you typed or the answer given is incorrect.
參考: pingshek, pingshek
收錄日期: 2021-04-30 17:15:14
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