Physics, asked by XtaticAnupam, 1 year ago

I need help solving question no 9, I am stuck

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Answered by durgadas

here s the solu....
u could ve solved this easily bruh

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XtaticAnupam: Thanks bro, I calculated A first and then got stuck in B. You saved a lot of my time.

durgadas: are....np.. all the best

Pikaachu: Ah ! did wrong at the Scalar Product Part :shrug:

durgadas: oh sorry....plss correct it bro

Pikaachu: You can edit that :shrug: ! It's just multiplying the respective components and adding them in succession : -30 + 8 - 3 = -25 ✓✓

durgadas: shrug ?

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