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有份excercise唔係好識做,問左professor佢又答啲唔答啲咁求巴打賜教 :^(
:^(
我自己做嘅答案唔知啱唔啱 :^(
a.)
:^(
b.)
:^(
c.)
:^(
唔識搵個max v同埋b part plot graph 唔知t應該set做乜
我幅graph係set咗t=[0:10:100]
求巴打賜教 :^( :^( :^(
有份excercise唔係好識做,問左professor佢又答啲唔答啲咁求巴打賜教 :^(
:^(
我自己做嘅答案唔知啱唔啱 :^(
a.)
[img]https://na.cx/i/57B0950.jpg[/img
b.)
[img]https://na.cx/i/t2Abj0Q.jpg[/img
c.)
[img]https://img.eservice-hk.net/upload/2017/03/23/002719_054f8e48ca613a6ace274397b9f2fe6a.jpg[/img
唔識搵個max v同埋b part plot graph 唔知t應該set做乜
我幅graph係set咗t=[0:10:100]
求巴打賜教 :^( :^( :^(
樓主讀緊咩
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Part c Vmax係唔係搵當d^2 y/dt^2 = 0 個陣t係幾多
然後sub落dy/dt?
利申 鳩up, yr1 mech eng
我自己做嘅答案唔知啱唔啱
a.)
b.)
c.)
唔識搵個max v同埋b part plot graph 唔知t應該set做乜
我幅graph係set咗t=[0:10:100]
求巴打賜教