Physics, asked by tamoghna04, 10 months ago

the velocity of A and B are 2i+4j and 3i+7j. velocity of B as observed by A

Answers

Answered by msd00780

1

Va = 2i + 4j

Vb = 3i + 7j

Vba = Vb-Va

=3i -2i+ 7j-4j

= 1i +3j

Answered by GopathiRohan

1

Answer:

Vb-Va

=(3i+7j)-(2i+4j)

=3i+7j-2i-4j

=1i+3j

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