Physics, asked by bharatguptabst11, 10 months ago

A car travel 100km with a speed of 50km/hr and next 100 km with a speed of 40km/hr. Find the total time of the journey.

Answers

Answered by Ganga7007

0

Explanation:

1. distance. 100km

speed. 50km/h

time. ?

time. d/s

100/50. 2h

2. distance. 100km

speed. 40km/h

time. ?

time. d/s

100/40. 2.5h

then total time 2h + 2.5h. 4.5h

Answered by pbguardian07

0

Answer:

Thanks for points lallu!

Explanation:

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