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Peppie85
Peppie85
2 years ago

That’s a simple calculation! the first question is what unit we want to reckon. in meters per hour or in kilos per hour.

we’ll do it with miles per hour.

2 kilometres, a total of 0.05 kilometreters are 1.95 kilometres.

150 kmh, which the car drives, less the 110 kmh that the truck drives, makes a speed difference of 40 kmh.

Now, if you divide the 40 km by 1.95 kilometers, then the hours are over.

I know exactly how much it is, but a little fun must be. So I’ll tell you when I turn, so I just say we take 2 km and 40 kmh. then 0.05 hours come out, which corresponds to about 3 minutes. with the exact value, it would have to be a few seconds less.

As for the 2nd part of the task, you take the kilometers of hours, times the hours. kilometer out. a simple example: at 60 kmh and 90 minutes, i.e. 1.5 hours a car sets back 90 kilometers….

the rest, please.

One more question:

is meant with (b) “he” the car or the truck. I would tap the car as it is formulated.

Lg, Anna

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