Science, asked by saksham177, 9 months ago

a car travels 100km in 2.5 hours.calculate the speed metre per second​

Answers

Answered by AvaniHP
7

Answer:

Distance = 100km=100*1000m=100000m

Time = 2.5 hr

= 2.5*3600sec=9000sec

so, Speed = Distance/Time

= 100000/9000m/sec

= 11.11m/sec

Answered by aarzoo29
5

100 in into metre=100x1000=100000 then 2.5 hours into min 2.5x60= 150 min , 150 min into sec 150x60 = 9000the speed distance÷time 100000÷9000=11.11bar

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