Yap Cheong Sheng's answer to gly's Secondary 4 A Maths Singapore question.
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for (iii), i honestly don't have much idea. After integrating between limits t=3 and t=2, we are left with 10.5.
Maybe the significance is: the value of integral between t=3 and t=2 is equal to value of integral between t=3 and t=0, since at both t=2 and t=0 the displacement is 0.
Hope this helps, sorry im late :P
Maybe the significance is: the value of integral between t=3 and t=2 is equal to value of integral between t=3 and t=0, since at both t=2 and t=0 the displacement is 0.
Hope this helps, sorry im late :P
Date Posted:
1 year ago
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