Question

5.
A car covers the first half of the distance between two places at a speed of 40 km/h and the second half
at 60 km/h. The average speed of the car is
A) 50 km/h
B) 100 km/h
C) 20 km/h
D) 48 km/h​

Answer 1

Answer:

50 km/h

Explanation:

avg. speed =(40km/h(60km/h))/2

=50km/h

very easy