Ajay drivesA car have travels 10km with speed of 20km/h. While He return his hone by the same root qith the speed of 30km/h . Calclulate the average speed
Answers
Answered by
0
Answer:
Hola...
Explanation:
Average Speed = Total Distance / Total Time Taken
Total Distance = 10 + 10 ( He again takes the path )
= 20 km
= 20000 m
Time1 = Distance / Time
= 10 / 20
= 1 / 2 hrs
= 30 minutes
Time2 = 10 / 30
= 1 / 3 hrs
= 20 minutes
Total Time = 30 + 20
= 50 minutes
= 50 × 60 seconds
Average Speed = 20000 / 50 × 60
= 200 / 30
= 20 / 3 m/s
Average Speed = 20/3 m/s
Hope This Helps You!!!
Have A Great Day Ahead!!!
Similar questions