Question

a car traveles frist half distance between two places with a speed of 40 km/h and the rest half distance with a speed of 60km/h what is average speed of the car​

Answer 1

Answer:

PLS FOLLOW ME

MARK AS BRAINLIST

GIVE THNX PLSSSSSSSS

Explanation:

Let the total distance covered be S km.

Total time taken= S / (2 × 40) + S / (2 × 60)

= 5S / 240 hr

Average speed = S × ( 240/ 5S )

= 48 km/hr