Two vectors A and B are defined as A =a , i and B =a ( t , i + t , j ), where a is a constant and = /6 rad s^...

Question

Two vectors A and B are defined as A =a , i and B =a ( t , i + t , j ), where a is a constant and = /6 rad s^ -1 . If | A + B |= 3 | A - B | at time t= for the first time, the value of , in *seconds*, is _____.

Accepted Answer

2

JEE Advanced 2018 Physics question

Solution

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