Question

13. Two men start from
the same place at the same time in opposite directions at a speed of
5 km/hr and 5 m/s respectively. How much apart will they be after an hour?​

Answer 1

Answer:

In this type of questions we need to get the relative speed between them,

The relative speed of the boys = 5.5kmph – 5kmph

= 0.5 kmph

Distance between them is 8.5 km

Time = Distance/Speed

Time= 8.5km / 0.5 kmph = 17 hrs

Answer 2

Step-by-step explanation:

answers is 0.2 km

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