A body covers half the distance with a velocity 10 m/s and remaining half with a velocity 15 m/s along a straight line. The average velocity will be-

A car travels half of the distance with constant velocity 40 km/h and another half with a constant velocity of 60 km/h along a straight line. The average velocity of the car is

A car travels half of the distance with constant velocity 100 km/h and another half with a constant velocity of 60 km/h along a straight line. The average velocity of the car is

A car travels half of the distance with constant velocity 40 km/h and another half with a constant velocity of 60 km/h along a straight line. The average velocity of the car is

A car travels half the distanace with constant velocity 30 km //h and another half with a constant velocity of 40 km //h along a straight line. The average velocity of car in km//h is.

A car travels half the distance with a constant velocity of 40 m//s and the remaining half with a constant velocity of 60 m//s . The average velocity of the car in m//s is

A car travels half the distance with constant velocity of 40 kmph and the remaining half with a constant velocity 60 kmph.The average velocity of the car in kmph is

A person travels along a straight road for half the distance with velocity V_1 and the remaining half distance with velocity V_2 the average velocity is given by