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15:08
I found nothing from the specified topics interesting to share here. Since I am not sure whether any other people are still willing to participate, I move on and plan to review chapters 5 & 6 in one day.
 
3 hours later…
17:44
I got reminded when first time exposed to the concept of vectors, units and measurements and all. Although this is quite philosophical point rather than physical..... what you think, in Physical world why is it that vectors can be added componentwise ? Or vectors can be decomposed in two vector !?

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