what is the average speed of the journey of 100km in which you cover first 60km at a speed of 60km/h and next 40km at a speed of 40km/h?
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the car travels a total distance of 100km. This total distance includes the distance travelled in the forward journey and the distance travelled in the reverse journey. Therefore, the average speed for the whole journey is 48 km/hr.
Answered by
1
Answer:
This total distance includes the distance travelled in the forward journey and the distance travelled in the reverse journey. Therefore, the average speed for the whole journey is 48 km/hr.
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