Physics, asked by savani, 1 year ago

plz post steps nd no spamming plz

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Answers

Answered by Ramu404
1
Hello, first of all u forgot the "caps" on i, j and k...
Ok so, calculating dot product is easy-
I am not using caps in my answer, bcz the keyboard doesnt hv it.
So, here ur answer
•(i+j).(2i+3j+k)
= 2+3 =5
Hope it helps.
PLZ MARK AS BRAINLIEST.

Ramu404: Thank you Savani :)
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