a car travels a distance of 2000 metre if the first half distance is c

1.	a car travels a distance of 2000 metre if the first half distance is covered at 40 km per hour and the second half at velocity v and if the average velocity is 48 km per hour then the value of v is
Answer» for average VELOCITY :- (USING formula) 2v1v2/(v1+v2)= 48 =V1 = 60

a car travels a distance of 2000 metre if the first half distance is covered at 40 km per hour and the second half at velocity v and if the average velocity is 48 km per hour then the value of v is

Answer»

for average VELOCITY :- (USING formula)

2v1v2/(v1+v2)= 48

=V1 = 60

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a car travels a distance of 2000 metre if the first half distance is covered at 40 km per hour and the second half at velocity v and if the average velocity is 48 km per hour then the value of v is ​

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a car travels a distance of 2000 metre if the first half distance is covered at 40 km per hour and the second half at velocity v and if the average velocity is 48 km per hour then the value of v is