18-08-2014
Physics

Answered

2 equal velocities have resultant equal to 3/2 times the value of either velocity find between them

Answer :

kvnmurty kvnmurty

19-08-2014

Let R be the resultant of the velocities with an angle Ф between them.

   R² = (3V/2)² = V² + V² + 2 V V Cos Ф

   9 V²/4 = 2 V² + 2 V² Cos Ф

   Cos Ф = 1/8 Ф = 82.82 deg

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