Question

first half of the distance is covered by a car with velocity as and the seconds of is covered with velocity V what is the average velocity of the car​

Answer 1

Answer:

Total disstance=S

Velocities=V1 , V2

time taken for first half V1=distance/Time

Time =(S/2)/V1=S/2V1

time taken for second half

Time= S/ 2V2

Average velocity= Total Distance/ Total time

Total time= S/2V1 +S/2V2

Total distance=S