Physics, asked by preethikasarla55, 6 hours ago

Resultant of two vectors
ā and b is ✓76, the angle between them
is 60°. Then positive value a/b is

Answers

Answered by InsaanGamer
0

Explanation:

c^2 = a^2 + b^2 + 2ab cos 60

7b^2 = a^2 + b^2 + ab

6b^2 = a^2 + ab

Dividing both sides by a^ 2 and letting b/a = n

6n^2 = 1 + n

n = 1/2 & -1/3.

b/a = 1/2 & -1/3.

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