What is the average weight loss for an F1 driver during a single race?

May be...

So, which of your friends will get the 10 points this time Frank?

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or
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or
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?
Or will you create ANOTHER new profile now?

I see you found someone to take the points...


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To be precise with it is 1.5Kg when he sweats through out the race and the car losses 5kg due to wear.