Physics, asked by Anonymous, 1 year ago

solve ...........................

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Answered by ranuranudas199pcd8r9

this is the answer i thought

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Anonymous: your answer is correct

ranuranudas199pcd8r9: thanks

Anonymous: wlcm☺

ranuranudas199pcd8r9: ok

Answered by Aditya1995

(A+B)+(A-B)=2A = 6i + 8j - 10k
A = 3i + 4j - 5k
B = (2-3)i + (6-4)j + (1+5)k
B= -1i + 2j + 6k
magA = (9+16+25)^(0.5)
= 50^0.5
=7.071
magB= (1+4+36)^(0.5)
=(41)^(0.5)
=6.403

Aditya1995: my dolution is correct

Aditya1995: i forgot scalar to do scslar product

Aditya1995: let me know if you need it

ranuranudas199pcd8r9: just multiply A vector and B vector

Anonymous: thanks to u also ☺

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