A particle traversed along a straight line for first half time with velocity V_0. For the remaining part, half of the distance is traversed with velocity V_1 , and other half distance with velocity V_2 . Find the mean velocity of the particle for the total journey.

A particle traversed along a straight line for first half time with ve

1.	A particle traversed along a straight line for first half time with velocity V_0. For the remaining part, half of the distance is traversed with velocity V_1 , and other half distance with velocity V_2 . Find the mean velocity of the particle for the total journey.
Answer» `(2v_0(v_1+v_2))/(v_1+v_2 + 2v_0)` `(v_0(v_1+v_2)+2v_1v_2)/(2(v_1+v_2))` `(v_1+v_2)/(2)` `(v_0+2v_1v_2)/(2(v_1+v_2))` ANSWER :B