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 veloctity V_2. Find the mean velocity of the pariticle 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 veloctity V_2. Find the mean velocity of the pariticle for the total journey.
Answer» `(2v_0 (v_1 + v_2))/(v_1 + v_2 + 2v_0)` `(v_0(v_1 + v_2) + 2v_1 v_2)/(2(v_1 + v_2))` `(v_1 + v_2)/(2)` `(v_0 + 2v_1 v_2)/(2v_1 + v_2)` ANSWER :B

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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 veloctity V_2. Find the mean velocity of the pariticle for the total journey.

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