A particle traversed half of the distance with a velocity of V_0. The remaining parts of the distance was covered with velocity V_1 for half of the time and with V_2 for other half of the time. Find the mean velocity of the particle averaged and the whole time of motion

A particle traversed half of the distance with a velocity of V_0. The

1.	A particle traversed half of the distance with a velocity of V_0. The remaining parts of the distance was covered with velocity V_1 for half of the time and with V_2 for other half of the time. Find the mean velocity of the particle averaged and the whole time of motion
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))/(2(v_(1)+v_(2))` Answer :B